Dale Mutch- Michigan State University
2008
Dale Mutch- Michigan State University Extension
2008
Oilseed radish: Overall benefits, establishment and management
Michael Plumer – University of Illinois Extension
June 2008
Jim Stute, Kevin Shelley, Dwight Mueller, Tim Wood – University of Wisconsin
2007
Planting Winter Rye after Corn Silage: Managing for Forage
Source link here.