Kellems, Richard O. Livestock feeds and feeding / Richard O. Kellems, D.C. Church. - 6th ed. - Boston : Prentice Hall, c2010. - viii, 711 p., [4] p. of plates : ill. (some col.) ; 28 cm. Fakulti Perubatan Veterinar. Includes bibliographical references and index. ISBN: 9780131594753 Subjects--Topical Terms: Animal feeding.Animal nutrition.Feeds.