American black duck breeding habitat enhancement in the northeastern United States : a review and synthesis /

Bibliographic Details
Main Author:	Kirby, Ronald E.
Corporate Author:	U.S. Fish and Wildlife Service
Format:	Government Document Book
Language:	English
Published:	Washington, DC : Fish and Wildlife Service, U.S. Department of the Interior, [1988]
Series:	Biological report (Washington, D.C.) ; 88-4.
Subjects:	Black duck > Habitat. Black duck > Reproduction. Birds > Northeastern States > Reproduction.

Evans: US Documents (Annex 5th floor)