McMillen, Warren N., 1913- Hog profits for farmers; edited by A. J. Paulus. - [Chicago] Windsor Press [1952] - 242 p. illus, map. 23 cm. "The hog man's library": p. 213-221. LCCN: agr52000082 Subjects--Topical Terms: Swine--United States. LC Class. No.: SF395 / .M32 Dewey Class. No.: 636.408