Cost effective corn and soybean production without tillage
Subtitle: fact or fiction?
By: by Jerald J. Fletcher, Stephen B. Lovejoy for Department of Agricultural Economics, Purdue University, submitted to Great Lakes National Program Office, U.S. Environmental Protection Agency
Contributors: Lovejoy, Stephen B; Purdue University. Dept. of Agricultural Economics; United States. Environmental Protection Agency. Great Lakes National Program Office
Publisher: The Office
Published: 1991
Place of publication: Chicago, Ill
Language: eng
Format: Microform
Number of pages: 15
Subjects: Corn -- United States -- Growth; Soybean -- United States -- Growth; No-tillage -- United States; Ridge-till -- United States
Notes: Distributed to depository libraries in microfiche

Shipping list no.: 94-0562-M

"May 1988"--Cover. "

"EPA-905/9-91-010."

Includes bibliographical references (p. 13)

Final

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1994] 1 microfiche : negative

R005805

s 1994 dcu n b