المؤلفون: Tran, Chinh C., Yanagida, John F.

مصطلحات موضوعية: Ducks - Productivity - Vietnam - Red River Delta, Ducks - Economic aspects - Vietnam - Red River Delta, Avian influenza - Vietnam - Red River Delta, Animal health - Vietnam - Red River Delta

وصف الملف: 15 p.; application/pdf

العلاقة: East-West Center working papers. Environment, population and health series; no. 3; http://hdl.handle.net/10125/35842Test

الإتاحة: http://hdl.handle.net/10125/35842Test

المؤلفون: Banko, Winston E.

مصطلحات موضوعية: Anas wyvilliana, Hawaiian duck, Koloa, Anatidae -- Hawaii, Bird populations -- Hawaii, Ducks -- Hawaii, Endangered species -- Hawaii, Endemic birds -- Hawaii -- History, Rare birds -- Hawaii, Waterfowl -- Hawaii

وصف الملف: Reports were scanned in black and white at a resolution of 600 dots per inch and were converted to text using Adobe Paper Capture Plug-in.; application/pdf

العلاقة: Avian History Report; 12b; Banko WE. 1987. History of endemic Hawaiian birds: Part I: population histories, species accounts: freshwater birds: Koloa-maoli. Honolulu (HI): Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany. CPSU/UH Avian History Report, 12b.; http://hdl.handle.net/10125/775Test

الإتاحة: http://hdl.handle.net/10125/775Test

المؤلفون: Tanaka, Tokushi

مصطلحات موضوعية: Ducks--Breeding, Geese--Breeding

وصف الملف: 19 pages; application/pdf

العلاقة: Extension circular (Hawaii Institute of Tropical Agriculture and Human Resources); no. 486; http://hdl.handle.net/10125/40988Test

الإتاحة: http://hdl.handle.net/10125/40988Test