Poultry grading manual Gulich, Ashley R. 1917- creator Fitzgerald, J. C. (Jerald Charles) 1930- text handbook dcu Washington, D.C U.S. Dept. of Agriculture, Consumer and Marketing Service 1965 Rev. Sept. 1965. monographic eng
print
39 p. : ill., forms ; 26 cm. [prepared by A.R. Gulich and J.C. Fitzgerald]. Cover title. "Previous editions ... prepared by W.E. Hauver, Jr., L. Kilpatrick, and O.F. Johndrew"--P. 1. Poultry Grading SF502 .G8 Agriculture handbook (United States. Department of Agriculture) ; no. 31 agr65000452 DLC 800902 20260227111024.0 agr65000452