The effect of exploitation on survival
By: by David R. Anderson and Kenneth P. Burnham
Contributors: Burnham, Kenneth P.; U.S. Fish and Wildlife Service
Series: Population ecology of the mallard -- 6; Resource publication / United States Department of the Interior, Fish and Wildlife Service -- 128; Resource publication (U.S. Fish and Wildlife Service) -- 128.
Publisher: U.S. Dept. of the Interior, Fish and Wildlife Service
Published: 1976
Place of publication: Washington, D.C
Language: eng
Number of pages: 66
Subjects: Mallard; Bird populations; Duck shooting
Notes: Includes bibliographical references (p. 44-45).