Mark White. This book provides an easily accessible reference of the principal issues and abnormalities that occur in pigs. Information is relevant to large commercial pig herds and small hobby / backyard pig farming and is presented in user friendly format with illustrations and photographs that aid in explantation of recognition, prevention and treatments of pig ailments. 8 pg color section. 100 B&W photos. 24 diagrams. 168 pgs. Hrdcvr.