Some methods of evaluating the genetic worth for milk and butterfat transmission of sires used in artificial breeding

Hull, Dwight Ellsworth.2015-12-312015-12-311956http://hdl.handle.net/2097/25067Call number: LD2668 .T4 1956 H86Artificial insemination.Dairy cattle--Breeding.Some methods of evaluating the genetic worth for milk and butterfat transmission of sires used in artificial breedingTextMasters theses