- Adaptation of the farm tractor: Machine design, equipment, and implements by Hans Olof Säll,  1987
 - 1980-81 tractor comparisons: The simple way to compare farm tractors, a service for the farm equipment industry by Pierce Fulkerson,  1980
 - Cost and utilization of tractor power and equipment on farms in the lower Piedmont (Bulletin / Georgia Experiment Station) by J. C Elrod,  1948
 - Cost and utilization of tractor power and equipment on farms in the Coastal Plain (Bulletin / Georgia Experiment Station) by J. C Elrod,  1949
 - Tractors and equipment on Louisiana cotton farms, 1975 (D.A.E. research report) by Kenneth Wayne Paxton,  1978
 - The tractor fuel store (Fixed equipment of the farm leaflets;no.29) by Great Britain,  1956
 - Tractor fuel storage (Fixed equipment of the farm) by Great Britain,  1970
 - The use and cost of tractor power and equipment, by size of farm, in the central cotton-tobacco area of North Carolina, 1956 (A.E. information series) by W. T Chumney,  1961
 - The Tractor Field Book: With Power Farm Equipment Specifications 
 - Selecting tractor tires (Farm machinery and equipment) by Randal K Taylor,  1991
 - The American Farm Tractor by Randy Leffingwell,  2002-11-14
 - Farm Tractors by April Halberstadt,  1998-06
 - Ford N Series Tractors (Farm Tractor Color History) by Chester Peterson, Rod Beemer,  1997-05-16
 - John Deere Tractors and Equipment, Vol. 1: 1837-1959 by Don MacMillan, Russell Jones,  1988-09-01
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