يعرض 1 - 10 نتائج من 96,008 نتيجة بحث عن '"National Research Council"', وقت الاستعلام: 1.13s
تنقيح النتائج
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تنقيح النتائج
[phys.astr]physics [physics]/astrophysics [astro-ph]
5,611
[sdv]life sciences [q-bio]
5,114
[sdu]sciences of the universe [physics]
4,270
[sde]environmental sciences
4,013
[phys]physics [physics]
3,786
[sde.be]environmental sciences/biodiversity and ecology
3,065
atmosphere
2,982
[sdu.ocean]sciences of the universe [physics]/ocean
2,845
01 natural sciences
1,929
[sde.mcg]environmental sciences/global changes
1,858
[sdu.stu]sciences of the universe [physics]/earth sciences
1,846
[sdu.astr.ep]sciences of the universe [physics]/astrophysics [astro-ph]/earth and planetary astrophysics [astro-ph.ep]
1,810
[sdu.astr]sciences of the universe [physics]/astrophysics [astro-ph]
1,695
environment
1,661
[sdu.astr.sr]sciences of the universe [physics]/astrophysics [astro-ph]/solar and stellar astrophysics [astro-ph.sr]
1,520
[chim]chemical sciences
1,514
[phys.phys.phys-ao-ph]physics [physics]/physics [physics]/atmospheric and oceanic physics [physics.ao-ph]
1,364
[chim.mate]chemical sciences/material chemistry
1,230
[shs.archeo]humanities and social sciences/archaeology and prehistory
1,150
general medicine
1,103
الجورجية
1,100
0103 physical sciences
1,018
envir
1,013
molecular biology
1,010
[sdu.envi]sciences of the universe [physics]/continental interfaces
1,005
[phys.cond.cm-ms]physics [physics]/condensed matter [cond-mat]/materials science [cond-mat.mtrl-sci]
1,002
[sdv.bv]life sciences [q-bio]/vegetal biology
990
condensed matter physics
963
كندا
954
الكيمياء الحيوية
937
[spi]engineering sciences [physics]
932
[sdu.stu.oc]sciences of the universe [physics]/earth sciences/oceanography
919
[phys.astr.ep]physics [physics]/astrophysics [astro-ph]/earth and planetary astrophysics [astro-ph.ep]
900
[phys.astr.sr]physics [physics]/astrophysics [astro-ph]/solar and stellar astrophysics [astro-ph.sr]
880
space and planetary science
862
[phys.phys.phys-optics]physics [physics]/physics [physics]/optics [physics.optics]
829
الفيزياء
827
astronomy and astrophysics
822
0105 earth and related environmental sciences
814
astrophysics
792
computingmilieux_miscellaneous
786
13. climate action
755
general chemistry
750
[sdu.stu.cl]sciences of the universe [physics]/earth sciences/climatology
723
02 engineering and technology
715
general materials science
715
010504 meteorology & atmospheric sciences
709
[shs]humanities and social sciences
691
[info]computer science [cs]
675
chemistry
670
hal ccsd
55,339
إلزيفير
7,467
elsevier bv
6,359
EDP للعلوم
4,858
وايلي
3,900
national academies press
3,247
مجموعة ناتشر للنشر
2,406
springer science and business media llc
1,647
سبرينغر فيرلاغ
1,578
american astronomical society
1,167
الجمعية الكيميائية الأمريكية
1,069
national research council of canada
1,005
معهد النشر الرقمي متعدد التخصصات (MDPI)
999
oxford university press (oup)
996
المجتمع الفيزيائي الأمريكي
989
american chemical society (acs)
974
american geophysical union
787
american physical society (aps)
769
معهد الفيزياء (آي أو بي) للنشر
664
معهد مهندسي الكهرباء والإلكترونيات (آي تريبل إيه)
653
american association for the advancement of science (aaas)
627
سبرينغر
623
frontiers media
602
الجمعية الملكية للكيمياء
585
مكتبة العلوم العامة
512
مطبعة جامعة أكسفورد
286
الأكاديمية الوطنية للعلوم
266
national research council of canada. radio and electrical engineering division
187
national research council of canada. associate committee on the national building code
173
national academy press
102
washington, d.c.
70
smithsonian press
49
national research council
42
مطبعة جامعة شيكاغو
41
nrc research press
40
国立国会図書館
28
european food safety authority
25
جون وايلي وأولاده
24
association for computing machinery
20
東京化学同人
20
pergamon press
3
academic press
2
japan society for research policy and innovation management
2
لانسيت
2
national academy of sciences-national research council
2
مؤسسة منشورات سيدج
2
研究・イノベーション学会
2
american institute of physics -- physics today
1
book collection (sage)
1
nelson provincial museum
1
issn: 0004-6361
4,606
dtic and ntis
2,002
issn: 0035-8711
1,101
issn: 0004-637x
744
issn: 1680-7316
740
issn: 2045-2322
584
issn: 2041-1723
484
issn: 0036-8075
460
issn: 0028-0836
453
national academies press
51
astronomy & astrophysics
42
بلوس واحد
17
التقارير العلمية
15
atmospheric chemistry and physics
14
crimrxiv
14
الإخطارات الشهرية للجمعية الفلكية الملكية
14
the astrophysical journal
9
population and development review
8
the journal of physical chemistry c
8
efsa journal
7
طبيعة
7
chemical communications
6
icarus
6
المراجعة البدنية ب
6
رسائل المراجعة المادية
6
scientia marina
6
spie proceedings
6
american journal of physics
5
رسائل الفيزياء التطبيقية
5
frontiers in microbiology
5
planetary and space science
5
العلوم
5
advances in space research
4
american journal of rhinology & allergy
2
bmj: british medical journal
2
لانسيت
2
physical chemistry chemical physics (pccp)
2
the journal of science policy and research management
2
研究 技術 計画
2
arnoldia
1
ekistics
1
علم الأوبئة
1
food, drug, cosmetic law journal
1
human biology
1
opflow
1
physics today
1
psychological science
1
standardview
1
the lancet
1
the sanitarian
1
BASE
85,116
OpenAIRE
5,521
فهرس الكتاب الإلكتروني
3,155
ERIC
589
SciTech Connect
381
أوربيانا
348
NUKAT
311
USPTO Patent Grants
220
ClinicalTrials.gov
104
Biodiversity Heritage Library
99
eBook Business Collection (EBSCOhost)
69
National Diet Library Digital Collections - 国立国会図書館デジタルコレクション
61
دوريات JSTOR
10
فهرس تكميلي
8
فهرس مكمل
6
دليل الدوريات المفتوحة
3
Academic Search Index
2
J-STAGE
2
Business Source Index
1
DigitalNZ
1
ORBi
1
Sciencedirect (Elsevier - Open Access Articles Via Crossref)
6,214
Archive Ouverte Hal (Hyper Article En Ligne, Ccsd - Centre Pour La Communication Scientifique Directe)
4,967
Institut National Des Sciences De L'univers: Hal-Insu
4,420
Institut National De La Recherche Agronomique: Prodinra
1,959
Defense Technical Information Center: Dtic Technical Reports Database
1,936
Hal-Cea (Commissariat A L'energie Atomique Et Aux Energies Alternatives)
1,640
Universite Toulouse Iii - Paul Sabatier: Hal-Ups
1,613
Aix-Marseille Universite: Hal
1,501
Universite Grenoble Alpes: Hal
1,409
Wiley Online Library (Open Access Articles Via Crossref)
1,363
Archive De L'observatoire De Paris (Hal)
1,302
Universite De Versailles Saint-Quentin-En-Yvelines: Hal-Uvsq
1,257
Universite De Montpellier: Hal
1,230
Universite De Lyon: Hal
985
Meteo-France: Hal
882
Hal Lyon 1 (University Claude Bernard Lyon 1)
740
National Research Council Canada: Nrc Publications Archive
732
Universite De Rennes 1: Publications Scientifiques (Hal)
724
Ecole Polytechnique, Universite Paris-Saclay: Hal
653
Universite Savoie Mont Blanc: Hal
626
Hal Universite Cote D'azur
622
Ephe (Ecole Pratique Des Hautes Etudes, Paris): Hal
530
Museum National D'histoire Naturelle (Mnhm): Hal
518
The Online Books Page (Penn Libraries, University Of Pennsylvania)
509
Cirad: Hal (Recherche Agronomique Pour Le Developpement / Agricultural Research For Development)
505
Universite De Lorraine: Hal
470
Lilloa (Hal Lille Open Archive, Universite De Lille)
468
Agroparistech: Hal (Institut Des Sciences Et Industries Du Vivant Et De L'environnement)
448
Inserm: Hal (Institut National De La Sante Et De La Recherche Medicale)
428
Universite De Nantes: Hal-Univ-Nantes
398
Universite De Toulon: Hal
365
Normandie Universite: Hal
361
Hal-In2p3 (Institut National De Physique Nucleaire Et De Physique Des Particules)
355
Ecole Des Ponts Paristech: Hal
347
Universite Paris Seine: Comue (Hal)
346
Hal Clermont Auvergne (Universite Blaise Pascal Clermont-Ferrand / Universite D'auvergne)
339
Universite De Bretagne Occidentale: Hal
334
Hathi Trust Digital Library
323
Universite Des Antilles (Uag): Hal
322
Universite D'orleans: Hal
317
University Of Michigan: Digital Library Production Service (Dlps)
307
Universite De Bourgogne (Ub): Hal
298
Universite De Franche-Comte (Ufc): Hal
291
Archive Ouverte De L'universite Rennes (Hal)
285
Universite Toulouse 2 - Jean Jaures: Hal
231
Universite De Perpignan: Hal
228
Universite D'avignon Et Des Pays De Vaucluse: Hal
219
Plos Publications (Via Crossref)
213
Universite Jean Monnet - Saint-Etienne: Hal
212
Biodiversity Heritage Library (Bhl)
200
Reseau International Des Instituts Pasteur, Paris: Hal-Riip
200
Universite Francois-Rabelais De Tours: Hal
158
Le Mans Universite: Archives Ouvertes (Hal)
155
Institut Pasteur: Hal
154
Portail Hal De L'universite Lumiere Lyon 2
152
Brgm: Hal (Bureau De Recherches Geologiques Et Minieres)
139
Universite De Limoges: Hal
137
Hal - Universite De La Rochelle
130
Frontiers (Publisher - Via Crossref)
126
Digital.Csic (Consejo Superior De Investigaciones Cientificas / Spanish National Research Council)
116
Universite D'evry-Val-D'essonne: Hal
116
Universite Paris 1 Pantheon-Sorbonne: Hal
112
Ineris: Hal (Institut National De L'environnement Industriel Et Des Risques)
103
Universite Paris Lumieres: Hal
99
Universite De Poitiers: Publications De Nos Chercheurs.Ses (Hal)
98
Institut D'optique Graduate School, Paristech: Hal
96
University Of Stirling: Stirling Digital Research Repository
90
King Abdullah University Of Science And Technology: Kaust Repository
88
Enscp Chimie Paristech (Ecole Nationale Superieure De Chimie De Paris): Archive Ouverte Hal
87
Hal E2s Uppa (Universite De Pau Et Des Pays De L'adour)
83
Universite Paris Nanterre: Hal
74
Espci Paristech: Hal (Ecole Superieure De Physique Et Chimie Industrielles)
70
Aalto University Publication Archive (Aaltodoc) / Aalto-Yliopiston Julkaisuarkistoa
68
Onera: Hal (Centre Francais De Recherche Aerospatiale / French Aerospace Lab)
68
Universite Paris 8 Vincennes-Saint-Denis: Hal
67
Peerj (E-Journal - Via Crossref)
64
Universite D'artois: Hal
64
Ecole Centrale Paris: Hal-Ecp
63
Universite De Reims Champagne-Ardenne: Archives Ouvertes (Hal)
63
Mines Paristech: Archive Ouverte / Open Archive (Hal)
61
Inrap: Hal (Institut National De Recherches Archeologiques Preventives)
60
Universite Paris 13: Hal
59
Universite De La Reunion: Hal
56
Sistema Sanitario Publico De Andalucia (Sspa): Repositorio
53
Universite Jean Moulin - Lyon 3: Publications Scientifiques (Hal)
53
Universite Polytechnique Hauts-De-France: Hal
51
Earth-Prints (Istituto Nazionale Di Geofisica E Vulcanologia)
50
Ensta Paristech, Universite Paris-Saclay: Hal (Ecole Nationale Superieure De Techniques Avancees)
50
Anses: Hal (Agence Nationale De Securite Sanitaire De L'alimentation, De L'environnement Et Du Travail)
47
Cern Document Server (Cds)
46
Archives Ouvertes Hal Imt Atlantique
44
Irsn (Institut De Radioprotection Et De Surete Nucleaire): Publications (Hal
38
Georgetown University: Digitalgeorgetown
37
Agrocampus Ouest: Hal
36
Ball State University: Digital Media Repository
36
University Of Florida: Digital Library Center
36
Lirmm: Hal (Laboratoire D'informatique, De Robotique Et De Microelectronique De Montpellier)
32
International Development Research Centre: Idrc Digital Library
29
University Of Vienna: Phaidra
29
Universite De Technologie De Compiegne: Hal
27
Universite De Bretagne Sud: Hal
26
Lilloa (Lille Open Archive - Universite De Lille)
24
Sri Lanka Journals Online (Sljol)
24
University Of Michigan: Deep Blue
24
Ifp Energies Nouvelles: Hal-Ifpen
22
University Of North Texas: Unt Digital Library
22
Utah State University: Digitalcommons@Usu
22
Repec (Research Papers In Economics)
20
Scitec Connect (Office Of Scientific And Technical Information - Osti, U.S. Department Of Energy)
20
Supelec (Ecole Superieure D'electricite): Publications Scientifiques (Hal)
19
Universita Di Corsica Pasquale Paoli: Hal
19
Universite De Guyane: Hal-Ug
19
Universite Paris-Dauphine: Hal
19
Bioemco: Hal (Biogeochimie Et Ecologie Des Milieux Continentaux)
18
Mines De Saint-Etienne: Archives Ouvertes / Open Archive (Hal)
17
Hospices Civils De Lyon (Hcl): Hal
16
Woods Hole Scientific Community: Whoas (Woods Hole Open Access Server)
15
Hrcak - Portal Of Scientific Journals Of Croatia / Portal Znanstvenih Casopisa Republike Hrvatske
14
Universite De La Polynesie Francaise (Upf): Hal
14
Natural Resources Institute Finland: Jukuri / Luonnonvarakeskuksen (Luke)
13
Universite Saint-Joseph De Beyrouth (Usj): Hal
12
I-Revues (E-Journals, Inist-Cnrs)
11
University Of Cyprus: Lekythos
11
Agro Sup Dijon: Hal (Institut National Superieur Des Sciences Agronomiques De L Alimantation Et De L Environnement Dijon)
10
Datacite Metadata Store (German National Library Of Science And Technology)
9
Dial@Usl-B (Universite Saint-Louis, Bruxelles)
9
Texas A&M University Galveston Campus: Dspace Repository
9
Texas Tech University: Ttu Dspace Repository
9
Confremo: Hal (Archives Ouvertes - Conference Des Recteurs Du Moyen-Orient)
8
Ecole Des Mines De Nantes: Hal
8
Ehesp - Productions Scientifiques De L'ecole Des Hautes Etudes En Sante Publique
8
Geo-Leoe-Docs (Sub Gottingen / Tu Bergakademie Freiberg)
8
Opensky (Ncar/Ucar - National Center For Atmospheric Research / University Corporation For Atmospheric Research)
8
Peking University Institutional Repository (Pku Ir) / 北京大学机构知识库
8
Repisalud (Repositorio Institucional En Salud Del Instituto De Salud Carlos Iii - Isciii)
8
Telearn: Hal (Environnements Informatiques Pour L'apprentissage Humain - Eiah)
8
Tu Wien: Repositum
8
Universite De Lille 3 - Sciences Humaines Et Sociales: Hal
8
Archive Ouverte Du Service De Sante Des Armees (Hal)
7
Hal De Mines Albi (Ecole Nationale Superieure Des Mines D'albi-Carmaux)
7
Hec Paris: Hal (Ecole Des Hautes Etudes Commerciales)
7
Medihal
7
Mspace At The University Of Manitoba
7
Xi'an Institute Of Optics And Precision Mechanics: Opt Openir (Chinese Academy Of Sciences, Cas) / 中国科学院西安光学精密机械研究所机构知识库
7
Cdc Stacks (Centers For Disease Control And Prevention)
6
Citeseerx
6
Elife (E-Journal - Via Crossref)
6
Georgia Institute Of Technology: Smartech - Scholarly Materials And Research At Georgia Tech
6
Redined - Red De Informacion Educativa
6
Repozitorij Rudarsko-Geolosko-Naftnog Fakulteta Sveucilista U Zagrebu / Faculty Of Mining, Geology And Petroleum Engineering Repository
6
Dial@Ucl (Universite Catholique De Louvain)
5
Ensta Bretagne: Hal (Ecole Nationale Superieure De Techniques Avancees Bretagne)
5
Inalco (Institut National Des Langues Et Civilisations Orientales): Hal
5
Naval Postgraduate School: Calhoun
5
Oatao (Open Archive Toulouse Archive Ouverte - Universite De Toulouse)
5
Online Journal System Of Kmutnb / วารสารวิชาการออนไลน์มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ
5
Theses Canada / Theses Canada (Library And Archives Canada)
5
Vtechworks (Virginiatech)
5
Centre For Open Science: Ceon Repository
4
Grenoble Ecole De Management: Hal
4
Highwire Press (Stanford University)
4
Hirsla - Landspitali University Hospital Research Archive
4
Olac: Open Language Archives Community
4
Paris School Of Economics: Hal / Pse-Ecole D'economie De Paris
4
Ruhr-Universitat Bochum (Rub): Campus Research Bibliography
4
Universitat Politecnica De Valencia: Riunet / Politechnical University Of Valencia
4
Universite Sorbonne Nouvelle - Paris 3: Hal
4
University Of Eastern Finland: Uef Electronic Publications
4
University Of South Florida (Usf), Tampa: Scholar Commons
4
University Of South Florida St. Petersburg: Digital Usfsp
4
Aps Digital Library (American Philosophical Society)
3
Calio (Child Abuse Library Online - National Children's Advocacy Center, Ncac)
3
Georg-August-Universitat Gottingen: Goescholar
3
Paris-Jourdan Sciences Economiques (Pse): Hal-Pjse
3
Sapienza Universita Di Roma: Cineca Iris
3
Texas A&M University Digital Repository
3
The University Of Utah: J. Willard Marriott Digital Library
3
Universidad De Los Andes Colombia: Funes
3
Biblioteca Universidad De Talca: Dspace
2
Civil Engineering Journal (C.E.J)
2
Data Archiving And Networked Services (Dans): Easy (Knaw - Koninklijke Nederlandse Akademie Van Wetenschappen)
2
Dialnet - Portada De Revistas (Universidad De La Rioja)
2
Dr-Ntu (Digital Repository At Nanyang Technological University, Singapore)
2
Ekt Epublishing (National Documentation Centre, Greece) / Εθνικο Κεντρο Τεκμηριωσησ)
2
Esc Rennes School Of Business: Archive Ouverte (Hal)
2
Genes (Groupe Des Ecoles Nationales D'economie Et Statistique): Hal
2
Harvard University: Harvard Collections
2
Hau - Journal Of Ethnographic Theory (University Of Manchester)
2
Helmholtz Centre Of Infection Research (Hzi), Braunschweig: Repository
2
Imperial College London: Spiral
2
Kilthub Research From Carnegie Mellon University
2
Universita Degli Studi Della Campania "Luigi Vanvitelli": Cineca Iris V:
2
Universita Degli Studi Di Napoli "Parthenope": Cineca Iris
2
Universita Politecnica Delle Marche: Iris
2
Universitat Oberta De Catalunya (Uoc), Barcelona: Institutional Repository
2
University Of Alberta: Journal Hosting
2
University Of Guelph: Dspace Digital Archive
2
University Of Limerick: Institutional Repository (Ulir)
2
Wichita State University: Soar (Shocker Open Access Repository)
2
Zenodo
2
Agora University Editing House: Journals
1
Archivio Della Ricerca Dell'universita Di Modena E Reggio Emilia (Unimore: Iris)
1
Association For Scientic Computing Electronics And Engineering (Ascee): Open Journal Systems
1
Australian Policy Online (Institute For Social Research, Swinburne University Of Technology)
1
Bartin University: Dspace@Bartin
1
Base Institutionnelle De Recherche De L'universite Paris-Dauphine (Bird)
1
Berkeley Law Scholarship Repository (University Of California, Berkeley)
1
Biomed Central
1
Boris (Bern Open Repository And Information System, University Of Bern)
1
Caltech Authors (California Institute Of Technology)
1
Canadian Center Of Science And Education: Ccse Journal Online
1
Cogitatio Press (E-Journals)
1
Cours En Ligne (Cel): Hal
1
Cybra Lodz Regional Digital Library / Lodzka Regionalna Biblioteka Cyfrowa
1
Electronic Communications Of The Easst (European Association Of Software Science And Technology)
1
Em Normandie: Hal (Ecole De Management)
1
Eth Zurich Research Collection
1
Excelingtech Publishing Company (E-Journals)
1
Fau Digital Collections (Florida Atlantic University Digital Library)
1
Geography, Environment, Sustainability (E-Journal)
1
German Aerospace Center: Elib - Dlr Electronic Library
1
Hal-Cstb (Centre Scientifique Et Technique Du Batiment)
1
Helmholtz-Zentrum Dresden-Rossendorf (Hzdr): Qucosa
1
Informatics Journals (Informatics Publishing Ltd.)
1
Inrim: Cineca Iris (Istituto Nazionale Di Ricerca Metrologica)
1
Iowa State University Library Digital Collections
1
Iris Universita Degli Studi Di Bologna (Cris - Current Research Information System)
1
Iris Universita Degli Studi Di Napoli Federico Ii
1
Journal Of Student Science And Technology (The Foundation For Student Science And Technology, Ottawa)
1
Leading & Enlightening Journal Umy (Universitas Muhammadiyah Yogyakarta)
1
Mcgill University: Escholarship@Mcgill
1
Northern Arizona University (Nau): Special Collections And Archives
1
Ohio State University (Osu): Knowledge Bank
1
Online Publishing @ Niscair
1
Oregon Institue Of Technology: Crater Lake Digital Research Collection
1
Portal De Periodicos Da Ufrj (Universidade Federal Do Rio De Janeiro)
1
Pumalab (Isti Cnr - Consiglio Nazionale Delle Ricerche / National Research Council)
1
Quebec College Network: Eduq
1
Repositorio Digital Conicyt Ri 2.0 (Comision Nacional De Investigacion Cientifica Y Tecnologica)
1
Ruhuna Journal Of Science (University Of Ruhuna, Sri Lanka)
1
Scholarspace At University Of Hawaii At Manoa
1
Smithsonian Institution: Digital Repository
1
South African Medical Journal (Samj)
1
Stellenbosch University: Sunjournals
1
Tamkang University Institutional Repository (Tkuir) / 淡江大學機構典藏
1
The Christie School Of Oncology: Christie Research Publications Repository
1
The State Library Of Massachusetts: Electronic Repository
1
The University Of Arizona: Ua Campus Repository
1
The University Of Queensland: Uq Espace
1
U.S. National Library Of Medicine (Nlm): Images From The History Of Medicine (Ihm)
1
Udora - The University Of Derby Online Research Archive
1
Universidad De Extremadura: Dehesa
1
Universidad De Medellin: Repositorio Institucional
1
Universita Degli Studi Di Foggia: Cineca Iris Institutional Research Information System
1
Universita Degli Studi Di Messina: Iris
1
Universita Degli Studi Di Roma "Tor Vergata": Art - Archivio Istituzionale Della Ricerca
1
Universitat Leipzig: Qucosa
1
Universiti Teknikal Malaysia Melaka: Utem Open Journal System
1
University Of Bedfordshire Repository
1
University Of California: Escholarship
1
University Of Chester: Chester Digital Repository
1
University Of Leicester Open Journals
1
University Of Wisconsin, Milwaukee: Uwm Libraries Digital Collections
1
University Of Wolverhampton: Wolverhampton Intellectual Repository And E-Theses (Wire)
1
Unm Digital Repository (The University Of New Mexico)
1
Upjohn Institute For Employment Research: Upjohn Research
1
Wellcome Trust, London: Wellcome Images
1
York University Digital Library
1