A study of vitamin A in the nutrition of foxes
By: by Arthur D. Holmes, Francis Tripp, Frank G. Ashbrook and Charles E. Kellogg
Contributors: Tripp, Francis, 1907- author; Ashbrook, F. G. (Frank Getz), 1892-1966, author; Kellogg, Charles E. (Charles Edward), 1890-1978, author
Series: U.S. Fish and Wildlife Service. Wildlife research bulletin -- 3; Wildlife research bulletin (Washington, D.C.) -- 3.
Publisher: U.S. Govt. Print. Off.
Published: 1941
Place of publication: Washington
Language: eng
Number of pages: 15
Subjects: Foxes; Vitamins
Notes: At head of title: United States Dept. of the interior, Harold L. Ickes, secretary. Fish and wildlife service, Ira N. Gabrielson, director ...

"Literature cited": p. 15.