Mathieu Ngouajio and Dale Mutch- Michigan State University
2004
John Hendrickson – Center for Integrated Agricultural Systems, University of Wisconsin
September 2003
Cover Crops on the Intensive Market Farm
Source link here.
Robert A. Pierce II – University of Missouri
April 2003
Controlling Vole Damage in No-Till Corn and Soybeans
Source link here.
Natural Resource Conservation Service
May 1999
Sunn Hemp a Cover Crop for Southern and Tropical Farming Systems
Source link here.
Charles W. Marr, Rhonda Janke, Paul Conway – Kansas State University
November 1998
Cover Crops for Vegetable Growers
Source link here.