00887cam a2200265 4500 agr68000219 DLC 20260227111030.0 700605s1968 dcua 000 0 eng c agr68000219 U.S. Nat'l Agr. Libr. DLC DLC 1 Ag84Ah no. 75 1968 United States. Consumer and Marketing Service. Poultry Division. Egg grading manual. [Rev.] Washington [U.S. Govt. Print. Off., 1968] 59 p. illus. 26 cm. Agriculture handbook no. 75 Cover title. Previous ed. by A. R. Gulich. Eggs Grading. Eggs Grading and standardization. Gulich, Ashley R., 1917- Egg grading manual. Agriculture handbook (United States. Department of Agriculture) ; no. 75. 12522 12522