A. Omay

Carbon and Nitrogen Pools in a Tallgrass Prairie Soil under Elevated Carbon Dioxide

C. Rice, C. Owensby, Mark A. Williams, 2004 .

Corn Yield and Nitrogen Uptake in Monoculture and in Rotation with Soybean

C. Rice, L. Maddux, W. B. Gordon, 1998 .

Changes in Soil Microbial and Chemical Properties under Long-term Crop Rotation and Fertilization

C. Rice, L. Maddux, W. B. Gordon, 1997 .