Bull, Sleeter, 1887- Principles of feeding farm animals, by Sleeter Bull and W. E. Carroll. - Rev. ed. - Danville, Ill., Interstate, 1949. - xiii, 400 p. illus. 22 cm. LCCN: agr49000016 Subjects--Topical Terms: Animal feeding. LC Class. No.: SF95 / .B8 1949 Dewey Class. No.: 636.085