-
1دورية أكاديمية
مصطلحات موضوعية: Radio waves, Ionospheric radio wave propagation, Radio wave propagation, Radio meteorology
وصف الملف: bib
العلاقة: Journal of research of the National Bureau of Standards; Journal of research, National Bureau of Standards. Section D, Radio science; http://hdl.handle.net/2027/uc1.31210014477721Test; http://hdl.handle.net/2027/uc1.31210014477549Test; http://hdl.handle.net/2027/uc1.31210014477788Test; http://hdl.handle.net/2027/uc1.31210014477713Test; http://hdl.handle.net/2027/uc1.31210008733949Test; http://hdl.handle.net/2027/uc1.l0061107033Test; http://hdl.handle.net/2027/uc1.l0061107041Test; http://hdl.handle.net/2027/uc1.l0061107058Test; http://hdl.handle.net/2027/mdp.39015021796514Test; http://hdl.handle.net/2027/mdp.39015021796522Test; http://hdl.handle.net/2027/mdp.39015021796530Test; http://hdl.handle.net/2027/mdp.39015021796548Test; http://hdl.handle.net/2027/mdp.39015023545695Test; http://hdl.handle.net/2027/mdp.39015019019283Test; http://hdl.handle.net/2027/mdp.39015029586131Test; http://hdl.handle.net/2027/mdp.39015029586123Test; http://hdl.handle.net/2027/mdp.39015029586115Test
الإتاحة: http://hdl.handle.net/2027/uc1.31210014477721Test
http://hdl.handle.net/2027/uc1.31210014477549Test
http://hdl.handle.net/2027/uc1.31210014477788Test
http://hdl.handle.net/2027/uc1.31210014477713Test
http://hdl.handle.net/2027/uc1.31210008733949Test
http://hdl.handle.net/2027/uc1.l0061107033Test
http://hdl.handle.net/2027/uc1.l0061107041Test
http://hdl.handle.net/2027/uc1.l0061107058Test
http://hdl.handle.net/2027/mdp.39015021796514Test
http://hdl.handle.net/2027/mdp.39015021796522Test -
2دورية أكاديمية
المؤلفون: U.S. National Committee of the International Scientific Radio Union., United States. National Bureau of Standards.
مصطلحات موضوعية: Radio meteorology, Ionospheric radio wave propagation, Radio wave propagation, Radio waves
وصف الملف: bib
العلاقة: Journal of research of the National Bureau of Standards. Section D, Radio propagation; Radio science; http://hdl.handle.net/2027/umn.31951d004383538Test; http://hdl.handle.net/2027/umn.31951d00438352aTest; http://hdl.handle.net/2027/uc1.31210014477739Test; http://hdl.handle.net/2027/uc1.31210014477671Test; http://hdl.handle.net/2027/mdp.39015019019382Test; http://hdl.handle.net/2027/mdp.39015019019374Test; http://hdl.handle.net/2027/mdp.39015019019366Test; http://hdl.handle.net/2027/mdp.39015019019440Test; http://hdl.handle.net/2027/mdp.39015029586107Test; http://hdl.handle.net/2027/mdp.39015029586099Test; http://hdl.handle.net/2027/mdp.39015029586081Test; http://hdl.handle.net/2027/mdp.39015029586016Test; http://hdl.handle.net/2027/mdp.39015021796555Test; http://hdl.handle.net/2027/mdp.39015021796563Test; http://hdl.handle.net/2027/mdp.39015021796571Test; http://hdl.handle.net/2027/mdp.39015021796589Test; http://hdl.handle.net/2027/uc1.b3515582Test; http://hdl.handle.net/2027/uc1.b3515583Test; http://hdl.handle.net/2027/uc1.b3515584Test; http://hdl.handle.net/2027/uc1.b3515585Test
الإتاحة: http://hdl.handle.net/2027/umn.31951d004383538Test
http://hdl.handle.net/2027/umn.31951d00438352aTest
http://hdl.handle.net/2027/uc1.31210014477739Test
http://hdl.handle.net/2027/uc1.31210014477671Test
http://hdl.handle.net/2027/mdp.39015019019382Test
http://hdl.handle.net/2027/mdp.39015019019374Test
http://hdl.handle.net/2027/mdp.39015019019366Test
http://hdl.handle.net/2027/mdp.39015019019440Test
http://hdl.handle.net/2027/mdp.39015029586107Test
http://hdl.handle.net/2027/mdp.39015029586099Test -
3دورية أكاديمية
مصطلحات موضوعية: Ionospheric radio wave propagation, Magnetosphere, Meteorological satellites, Radio waves, Computer programs, Ionospheric electron density
وصف الملف: bib
-
4دورية أكاديمية
مصطلحات موضوعية: Electron distribution, Ionosphere, Radar, Radio waves, Ionospheric radio wave propagation
وصف الملف: bib
-
5دورية أكاديمية
المؤلفون: Ionospheric Effects Symposium (4th : 1984 : Alexandria, Va.), Goodman, John M., United States. Defense Nuclear Agency., United States. Defense Communications Agency., Naval Research Laboratory (U.S.)
مصطلحات موضوعية: Radio waves, Ionospheric radio wave propagation
وصف الملف: bib
العلاقة: http://hdl.handle.net/2027/mdp.39015028404799Test; http://hdl.handle.net/2027/uiug.30112105062746Test
-
6دورية أكاديمية
المؤلفون: Ionospheric Effects Symposium (5th : 1987 : Springfield, Va.), Goodman, John M, Naval Research Laboratory (U.S.)
مصطلحات موضوعية: Radio waves, Ionospheric radio wave propagation
وصف الملف: bib
العلاقة: http://hdl.handle.net/2027/uc1.31822003701265Test; http://hdl.handle.net/2027/uiug.30112105062936Test; http://hdl.handle.net/2027/uc1.31210023607854Test
-
7دورية أكاديمية
المؤلفون: US Army Signal Center and Fort Gordon.
مصطلحات موضوعية: United States. Army, Microwaves, Tropospheric radio wave propagation, Radio waves
وصف الملف: bib
-
8دورية أكاديمية
المؤلفون: Hart, B. A., Dougherty, H. T. (Harold T.), Thayer, G. D.
مصطلحات موضوعية: Ionospheric radio wave propagation, Radio waves
وصف الملف: bib
-
9دورية أكاديمية
مصطلحات موضوعية: Ionospheric radio wave propagation, Radio waves, Shortwave radio
وصف الملف: bib
-
10دورية أكاديمية
المؤلفون: Merrill, R. G., Mansfield, W. V.
مصطلحات موضوعية: Radio waves, Ionospheric radio wave propagation, Radio
وصف الملف: bib