The Online Books Page

Books by George W. Collier:

Books in the extended shelves:

• Collier, George W., 1897-: Adjusting central Indiana farming to corn borer conditions (Purdue University Agricultural Experiment Station, 1934), also by Lynn Robertson (page images at HathiTrust)
• Collier, George W., 1897-: Effects of better selection of crops and pastures on farm income in Missouri (University of Missouri, College of Agriculture, Agricultural Experiment Station, 1938), also by O. R. Johnson (page images at HathiTrust)
• Collier, George W., 1897-: Farm practices under corn-borer conditions (U.S. Dept. of Agriculture, 1928), also by Jesse W. Tapp and C. R. Arnold (page images at HathiTrust)
• Collier, George W., 1897-: The husker-shredder on eastern corn belt farms (U.S. Dept. of Agriculture, 1928), also by Earl W. McComas and W. R. Humphries (page images at HathiTrust)
• Collier, George W., 1897-: Labor and power used in crop production in central Indiana (Purdue University Agricultural Experiment Station, 1933), also by E. C. Young (page images at HathiTrust)
• Collier, George W., 1897-: A method of estimating the economic effects of planned conservation on an individual farm (U.S. Dept. of Agriculture, 1942), also by Arthur C. Bunce (page images at HathiTrust)

Find more by George W. Collier at your library, or elsewhere.