Harvesting with combines /

Bibliographic Details
Main Author:	Gray, R. B. (Roy Burton), 1884-
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Agriculture, 1955.
Edition:	2nd rev. Mar. 1955.
Series:	Farmers' bulletin (United States. Department of Agriculture) ; no. 1761.
Subjects:	Combines (Agricultural machinery) Harvesting machinery. Threshing machines.

Evans: US Documents (Annex 5th floor)