Save fuel: use conservation tillage
Series: Program aid -- 1263; Program aid (United States. Department of Agriculture) -- 1263.
Publisher: U.S. Dept. of Agriculture
Published: 1980
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Soil conservation; Energy resources; Soil resource management; Natural resources; Energy conservation; Soil science; Energy use and consumption
Notes: May 1980.