NTRM, a soil-crop simulation model for nitrogen, tillage, and crop-residue management
By: M.J. Shaffer and W.E. Larson, editors.
Contributors: Shaffer, M. J. 1943-; Larson, William E., 1921-; United States. Agricultural Research Service.
Series: Conservation research report -- 34-1.
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service; National Technical Information Service, distributor]
Published: 1987
Place of publication: [Washington, D.C.?]; [Springfield, VA
Language: eng
Number of pages: 103
Subjects: Soil management -- Computer simulation.; Crop residues -- Control -- Computer simulation.
Notes: Distributed to depository libraries in microfiche.

"Issued June 1987"--P. [2] of cover.

Includes bibliographical references.