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Genetic and Environmental Influences on Weaning Weight and Slaughter Grade of Brahman, Shorthorn and Brahman-Shorthorn Crossbred Calves

Albert Nelson BrooksAlvin C. WarnickFrederick Tilghman BoydRalph W. KidderRobert R. McNaryWilliam T. ManleyMarshall Reid Godwin

出版	University of Florida Agricultural Experiment Station, 1960
URL	http://books.google.com.hk/books?id=u8RQAQAAMAAJ&hl=&source=gbs_api