Food Animal Production National Program (U.S.) & United States. Agricultural Research Service. Genetic and environmental parameters for yield traits across varying herd sizes, production levels and lactation number ... annual report. U.S. Dept. of Agriculture, Agricultural Research Service.
Chicago Style (17th ed.) CitationFood Animal Production National Program (U.S.) and United States. Agricultural Research Service. Genetic and Environmental Parameters for Yield Traits Across Varying Herd Sizes, Production Levels and Lactation Number ... Annual Report. Washington, D.C.: U.S. Dept. of Agriculture, Agricultural Research Service.
MLA (9th ed.) CitationFood Animal Production National Program (U.S.) and United States. Agricultural Research Service. Genetic and Environmental Parameters for Yield Traits Across Varying Herd Sizes, Production Levels and Lactation Number ... Annual Report. U.S. Dept. of Agriculture, Agricultural Research Service.