Keep crop residues on the surface of the ground
By: by J.H. Stallings
Contributors: United States. Soil Conservation Service
Series: SCS-TP -- 80; SCS-TP -- 80.
Publisher: U.S. Dept. of Agriculture, Soil Conservation Service
Published: 1949
Place of publication: Washington, D.C
Language: eng
Subjects: Crop residue management
Notes: Title from cover.

"May 1949."

Includes bibliographical references (p. 8-9).