Conservation tillage
Subtitle: things to consider
Series: Agriculture information bulletin -- no. 461; Agriculture information bulletin -- no. 461.
Publisher: U.S. Department of Agriculture, Office of Governmental and Public Affairs
Published: 1985
Place of publication: Washington, D.C.]
Language: eng
Subjects: Conservation tillage; Soil conservation
Notes: "February 1985"--P. ii.

Includes bibliographical references.