G. C. Steinhardt

Development of Tillage System Selection Software for Corn/Soybean Production

S. D. Parsons, C. R. Meyer, D. R. Griffith, 1991 .

Landscape position, surface hydraulic gradients and erosion processes

Lloyd Darrell Norton, G. C. Steinhardt, Chi-hua Huang, 1998 .

Effects of Subsoil Compaction on Corn Yields

J. B. Liljedahl, G. W. Krutz, G. C. Steinhardt, 1982 .