Report on the insect food of the crow
By: E. A. Schwarz
Contributors: United States. Division of Ornithology and Mammalogy
Published: 1895
Language: eng
Number of pages: 67
Subjects: Food; Crows
Notes: At head of title: U. S. Department of Agriculture, Division of Ornithology and Mammalogy.

"Reprinted from Bulletin No. 6"-- cover