01185nam 2200337 a 450 991069288060332120120208144340.0(CKB)5470000002356676(OCoLC)775601728(EXLCZ)99547000000235667620120208d1955 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierEgg grading manual[electronic resource] /[prepared by W.E. Hauver, Jr. and John A. Hamann]Washington, D.C. :U.S. Dept. of Agriculture, Agricultural Marketing Service,1955.1 online resource (ii, 48 pages) illustrations, charts, plansAgriculture handbook / United States Department of Agriculture ;no. 75EggsGradingEggsGrading.Hauver W. E(William Eugene),1913-1397548Hamann John A(John Adolf),1906-1397549United States.Agricultural Marketing Service.GPOGPOBOOK9910692880603321Egg grading manual3459372UNINA