Legates, James Edward. Breeding and improvement of farm animals / J.E. Legates, Everett J. Warwick. - 8th ed. - New York : McGraw-Hill, c1990. - xii, 342 p. : ill. ; 25 cm. - McGraw-Hill publications in the agricultural sciences. . ISBN: 007068376X Subjects--Topical Terms: Livestock--Breeding.Livestock--Genetics.Livestock improvement. Dewey Class. No.: Ref 636.082 L523b 1990