Warwick, Everett James, 1917- Breeding and improvement of farm animals / Everett James Warwick, James Edward Legates. - 7th edition. - New York : McGraw-Hill, c1980. - xv, 624 pages : illustrations ; 24 cm. - McGraw-Hill publications in the agricultural sciences . Sixth ed, by V. A. Rice. Includes bibliographies and index. ISBN: 0070683751 LCCN: 78007882 Subjects--Topical Terms: Livestock--Breeding.Livestock--Genetics.Livestock improvement. Dewey Class. No.: 636.082