Parker, W. H. Health and disease in farm animals : for those concerned with animal husbandry - 2 ed. - Oxford : Pergamon, 1976 - 305 p. : ilus. 41-34 LCCN: 1266 Subjects--Topical Terms: Animales domésticos--Anatomía y fisiología.Ganado--Enfermedades. Dewey Class. No.: 636.0891 / P3 1976