Poultry grading manual /

Bibliographic Details
Main Author:	Johndrew, O. F. (Orvis F.), 1909-
Other Authors:	Hauver, W. E. (William Eugene), 1913-, Kilpatrick, Lester, 1903-
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Agriculture, Agricultural Marketing Service, 1956.
Edition:	Rev. May 1956.
Series:	Agriculture handbook (United States. Department of Agriculture) ; no. 31.
Subjects:	Poultry > Grading.