Conservation tillage (including minimum and no tillage), June 1985-March 1987 :
441 citations /
prepared by Jayne T. Maclean.

APA Citation

MacLean, J. T., National Agricultural Library (U.S.). (1987). Conservation tillage (including minimum and no tillage), June 1985-March 1987: 441 citations. Beltsville, Md.: U.S. Dept. of Agriculture, National Agricultural Library.

MLA Citation

MacLean, Jayne T, and National Agricultural Library (U.S.). Conservation Tillage (including Minimum And No Tillage), June 1985-March 1987: 441 Citations. Beltsville, Md.: U.S. Dept. of Agriculture, National Agricultural Library, 1987.