Conservation tillage, including minimum and no tillage
Subtitle: August 1987 - June 1989
By: Jayne T. Maclean.
Contributors: National Agricultural Library (U.S.)
Series: Quick bibliography series -- QB 90-15.; Quick bibliography series -- 90-15.
Publisher: U.S. Dept. of Agriculture, National Agricultural Library
Published: 1989
Place of publication: Beltsville, Md
Language: eng
Number of pages: 45
Subjects: Conservation tillage -- Bibliography.; No-tillage -- Bibliography.; Minimum tillage -- Bibliography.
Genres: Bibliography.
Notes: "Updates QB 88-81."

"446 citations from AGRICOLA."

Shipping list no.: 90-095-P.

"December 1989."