Cost and yield effects of reduced tillage systems used in the northern and central Great Plains
By: Krista S. Reed, Merlin W. Erickson
Contributors: Erickson, Merlin W; United States. Dept. of Agriculture. Natural Resource Economics Division
Series: ERS staff report -- no. AGES 840430
Publisher: U.S. Dept. of Agriculture, Economic Research Service, Natural Resource Economics Division
Published: 1984
Place of publication: Washington, D.C
Language: eng
Number of pages: 39
Subjects: Tillage -- Economic aspects -- Great Plains
Notes: Cover title

Distributed to depository libraries in microfiche

"September 1984"--P. 2 of cover

Bibliography: p. 33-36