David Clay, Kurtis Reitsma, and Sharon Clay (editors)- South Dakota State University
2009
BMP for Corn Production in South Dakota: Chapter 5- Tillage, Crop Rotations, and Cover Crops
David Clay, Kurtis Reitsma, and Sharon Clay (editors)- South Dakota State University
2009
BMP for Corn Production in South Dakota: Chapter 5- Tillage, Crop Rotations, and Cover Crops