Thrusfield, Michael Veterinary epidemiology / Michael Thrusfield with Robert Christley - Fourth edition. - Hoboken, N. J. : John Wiley & Sons, 2018. - xxiv, 864 pages : illustrations ; 28 cm. Includes bibliographical references and index. ISBN: 9781118289287 Pbk. Bp. Subjects--Topical Terms: Veterinary epidemiology. LC Class. No.: SF 780.9 T47 2018 CIRC