Martin, S. Wayne 1943 Veterinary epidemiology : principles and methods / S. Wayne Martin, Alan H. Meek, Preben Willeberg. - Ames : Iowa State University Press, 1987. - xi, 343 p. : Illustrations. Includes bibliographies and index.. ISBN: 0813818567 Subjects--Topical Terms: Veterinary epidemiology. LC Class. No.: SF780.9 / MAR 1987