The Online Books Page

Books by John M. Zimmer:

Books in the extended shelves:

• Zimmer, John M., 1915-: Farm operator level-of-living indexes for counties of the United States, 1950, 1959, and 1964 (U.S. Dept. of Agriculture, Economic Research Service, 1967), also by Elsie S. Manny (page images at HathiTrust)
• Zimmer, John M., 1915-: Manpower economic utilization indexes by counties, 1970 : Standard Federal Region I [etc.] (Economic Research Service, U. S. Dept. of Agriculture ;, 1977), also by Gene Rowe and United States. Department of Agriculture. Economic Research Service (page images at HathiTrust)
• Zimmer, John M., 1915-: Social and economic characteristics of the population in metro and nonmetro counties, 1970 (Economic Research Service, U.S. Dept. of Agriculture, 1975), also by Fred K. Hines and David L. Brown (page images at HathiTrust)
• Zimmer, John M., 1915-: U.S. farm accident fatalities, 1970-76 (Dept. of Agriculture, Economics, Statistics, and Cooperatives Service : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1980), also by Conrad F. Fritsch and Statistics United States. Department of Agriculture. Economics (page images at HathiTrust)

Find more by John M. Zimmer at your library, or elsewhere.