Save soil systematically
Subtitle: resource management systems for midwestern crop land.
Contributors: United States. Soil Conservation Service.
Series: Program aid -- 1366.; Program aid (United States. Dept. of Agriculture) -- no. 1366.
Publisher: U.S. Dept. of Agriculture, Soil Conservation Service
Published: 1985
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 20
Subjects: Soil conservation -- United States.; Soil management -- United States.
Notes: Shipping list no.: 85-999-P.

"October 1985"--P. 2.