BOOKQUE

Farm Operator Level-of-living Indexes for Counties of the United States, 1950, 1959, and 1964
John M. Zimmer
· 1967
Agricultural Economic Report
Ellis Tilton Williams , Henry Thomas Frey , John F. Gale , John M. Zimmer , Lucia H. Beverly , Robert Cecil McElroy , Ronald Bird , United States. Department of Agriculture. Economic Research Service. Farm Production Economics Division , William H. Scofield
· 1968
Population Characteristics of Farm Operator Households
John M. Zimmer , Elsie Sherman Manny
· 1968
Social and Economic Characteristics of the Population in Metro and Nonmetro Counties, 1970
Fred K. Hines , David Louis Brown , John M. Zimmer
· 1975
U.S. Farm Accident Fatalities, 1970-76
Conrad F. Fritsch , John M. Zimmer
· 1980
Statistical Bulletin
Donald Bryan Ibach , John M. Zimmer , John Raymond Pedersen , Paul Eugene Strickler
· 1967
No image available
Packing California Vine-ripe Tomatoes: Costs and Efficiencies
Dale Leroy Shaw , Edward V. Jesse
· 1974
No image available
Farm Operator Level-Of-Living Indexes For Counties of the United States, 1950, 1959 and 1964
United States. Department of Agriculture. Economic Research Service. Economic Development Division
· 1967
No image available
Studies of Peruvian Birds
John M. Zimmer , American Museum of Natural History , American Museum novitates
· 1931
No image available
Fewer, Larger U.S. Farms by Year 2000--and Some Consequences
No author available
· 1980