TY - BOOK AU - Walters,Roger E. TI - Improved methods, techniques, and equipment for cleaning eggs T2 - United States. Dept. of Agriculture. Marketing research report AV - HD1751 .A9183 no. 757 PY - 1966///] CY - Washington] PB - Agricultural Research Service, U.S. Dept. of Agriculture KW - Eggs KW - Cleaning KW - Washing ER -