205. Introductory foods Creator: Hughes, Osee. Collection: Core Historical Literature of Agriculture Publisher: Macmillan. Publication Place: New York : Date: 1940 Format: Book
206. Technology on the farm: a special report by an interbureau committee and the Bureau of Economics of the United States Department of Agriculture. Creator: United States. Bureau of Agricultural Economics. Collection: Core Historical Literature of Agriculture Publisher: U.S. Govt. Print. Off., Publication Place: [Washington] : Date: 1940 Format: Book
207. Number 735: Bulletin Collection: Core Historical Literature of Agriculture Publisher: Cornell University Agricultural Experiment Station, New York State College of Agriculture Publication Place: Ithaca, N.Y. Date: 1940 Format: Issue
208. Volume 66, Number 1: Transactions of the American Entomological Society Collection: Core Historical Literature of Agriculture Publisher: American Entomological Society Publication Place: Philadelphia Date: 1940 Format: Issue
209. Volume 66, Number 2: Transactions of the American Entomological Society Collection: Core Historical Literature of Agriculture Publisher: American Entomological Society Publication Place: Philadelphia Date: 1940 Format: Issue
210. Volume 66, Number 3: Transactions of the American Entomological Society Collection: Core Historical Literature of Agriculture Publisher: American Entomological Society Publication Place: Philadelphia Date: 1940 Format: Issue
211. Volume 66, Number 4: Transactions of the American Entomological Society Collection: Core Historical Literature of Agriculture Publisher: American Entomological Society Publication Place: Philadelphia Date: 1940 Format: Issue
212. Volume 14, Number 1: Agricultural history Collection: Core Historical Literature of Agriculture Publisher: Agricultural History Society Publication Place: Fargo, N.D. Date: 1940 Format: Issue
213. Volume 14, Index : Agricultural history Collection: Core Historical Literature of Agriculture Publisher: Agricultural History Society Publication Place: Fargo, N.D. Date: 1940 Format: Issue
214. Volume 14, Number 2: Agricultural history Collection: Core Historical Literature of Agriculture Publisher: Agricultural History Society Publication Place: Fargo, N.D. Date: 1940 Format: Issue
215. Volume 14, Number 3: Agricultural history Collection: Core Historical Literature of Agriculture Publisher: Agricultural History Society Publication Place: Fargo, N.D. Date: 1940 Format: Issue
216. Volume 14, Number 4: Agricultural history Collection: Core Historical Literature of Agriculture Publisher: Agricultural History Society Publication Place: Fargo, N.D. Date: 1940 Format: Issue
