Population ecology of the mallard.
By: by Elwood M. Martin and Samuel M. Carney.
Contributors: Carney, Samuel M. joint author.
Series: Resource publication of the Fish and Wildlife Service -- 130.; Resource publication (U.S. Fish and Wildlife Service) -- 130.
Publisher: U.S. Dept. of the Interior, Fish and Wildlife Service
Published: 1977
Place of publication: Washington
Language: eng
Subjects: Duck shooting -- United States.; Waterfowl management -- United States.; Mallard.
Notes: Includes bibliographical references and index.