Using crop residues for soil defense
By: by F.L. Duley and J.C. Russel.
Contributors: Russel, J. C.
Series: Miscellaneous publication / United States Department of Agriculture -- no. 494; Miscellaneous publication (United States. Dept. of Agriculture) -- no. 494.
Publisher: U.S. Dept. of Agriculture
Published: 1942
Place of publication: Washington, D.C
Language: eng
Number of pages: 16
Subjects: Crop residues.; Soil conservation.
Notes: Caption title.

"Issued August 1942."

"U.S. Soil Conservation Service, Office of Research, and Nebraska Agricultural Experiment Station, cooperating."