151. Iodine in nutrition: a review of existing information Creator: Boyd-Orr, John Boyd Orr, (as Baron,) 1880-1971 Collection: Core Historical Literature of Agriculture Publisher: H. M. Stationery Off., Publication Place: London : Date: 1929 Format: Book
152. The history of a crime against the food law: the amazing story of the national food and drugs law intended to protect the health of the people, perverted to protect adulteration of foods and drugs Creator: Wiley, Harvey Washington, 1844-1930. Collection: Core Historical Literature of Agriculture Publisher: H. W. Wiley Publication Place: Washington, D.C. : Date: 1929 Format: Book
153. Marketing purebred livestock Creator: Beeler, Maxwell Newton, 1888- Collection: Core Historical Literature of Agriculture Publisher: The Macmillan Company, Publication Place: New York : Date: 1929 Format: Book
154. Agricultural reform in the United States Creator: Black, John D. 1883-1960. Collection: Core Historical Literature of Agriculture Publisher: McGraw-Hill Book Company, Inc., Publication Place: New York : Date: 1929 Format: Book
155. Fertilizers for greenhouse and garden crops Creator: Laurie, Alexander, 1892- Collection: Core Historical Literature of Agriculture Publisher: The A. T. De La Mare Company, Publication Place: New York, N.Y. : Date: 1929 Format: Book
156. Experiments and observations on the gastric juice and the physiology of digestion Creator: Beaumont, William, 1785-1853. Collection: Core Historical Literature of Agriculture Publisher: Harvard Univ. Press, Publication Place: Cambridge : Date: 1929 Format: Book
157. Plant hybridization before Mendel Creator: Roberts, H. F. 1870- Collection: Core Historical Literature of Agriculture Publisher: Princeton University Press, Publication Place: Princeton : Date: 1929 Format: Book
158. Small towns: an estimate of their trade and culture Creator: Burr, Walter, 1877- Collection: Core Historical Literature of Agriculture Publisher: Macmillan, Publication Place: New York : Date: 1929 Format: Book
159. The economics of farm relief: a survey of the agricultural problem Creator: Seligman, Edwin Robert Anderson, 1861-1939. Collection: Core Historical Literature of Agriculture Publisher: Columbia University Press, Publication Place: New York : Date: 1929 Format: Book
160. Introduction to agricultural economics Creator: Yoder, Fred R. b. 1888. Collection: Core Historical Literature of Agriculture Publisher: Thomas Y. Crowell Company, Publication Place: New York : Date: 1929 Format: Book
