Pond, Wilson G., 1930- The biology of the pig / Wilson G. Pond and Katherine A. Houpt. - Ithaca, N.Y. : Comstock Publishing Associates, c1978. - 371 pages : Illustration ; 22 cm. Bibliography: page 359-360. Includes bibliographies and index. ISBN: 0801411378 LCCN: 77090909 Subjects--Topical Terms: Swine.Swine--Physiology. LC Class. No.: SF768.2.S95 / P66 Dewey Class. No.: 599/.734