Thrusfield, M. V. Veterinary epidemiology / Michael Thrusfield. - London ; Boston : Butterworths, 1986. - viii, 280 p. : ill. ; 26 cm. Includes index. Bibliography: p. 252-271. ISBN: 0408108614 : ; 35.00 Subjects--Topical Terms: Veterinary epidemiology. Call Number: SF780.9 T48V4 Dewey Class. No.: 636.089/4