ducks, geese, and swans of Northern America
Subtitle: a vade mecum for the naturalist and the sportsman.  Illus. by T.M. Shortt.
Publisher: Stackpole Co. and Wildlife Management Institute, Washington
Published: 1957
Place of publication: Harrisburg, Pa
Language: eng
Number of pages: 476
Subjects: Anatidae; Birds -- North America.