Bovine mastitis a symposium / edited by Ralph B. Little [and] Wayne N. Plastridge ... Little, Ralph Bulkley, 1st ed. Plastridge, Wayne N. (Wayne Norman), 1903- joint ed. Udder Diseases. Mastitis. SF967.M3 L5 636.20898 LIB "References" at end of each chapter except the sixteenth. New York, London, McGraw-Hill book company, inc., c1946. c1946. 1946 Text xiii, 546 p. : eng McGraw-Hill publications in the agricultural sciences