Prescription for profitable pigs : a guide to herd level pork pro duction from the editors and staff of Large Animal Veterinarian / Cl ayton Gill ... [et al]. - Mount Morris : Watt Publshing, 1994. - ix, 164 p. : ill. [some col] ; 24 cm. Includes bibliographical references and index. ISBN: 188327401X Subjects--Topical Terms: Swine -- Diseases. Swine. Dewey Class. No.: 636.4 PRE