1. Long‐Term Impacts of Cropping Systems and Landscape Positions on Claypan‐Soil Grain Crop Production. (1st March 2016) Authors: Yost, Matt A.; Kitchen, Newell R.; Sudduth, Kenneth A.; Sadler, Edward J.; Baffaut, Claire; Volkmann, Matthew R.; Drummond, Scott T. Journal: Agronomy Journal Issue: Volume 108:Number 2(2016) Page Start: 713 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗