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By: Avian Leukosis ConferenceEdition:Publication info: East Lansing, Michigan, U.S. Dept. of Agriculture, Agricultural Research Service, Animal Husbandry Research Division, Regional Poultry Research Laboratory, [1962?]Volume: 1962Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Congresses Diseases Leucosis PoultryBHL Collections: