Event Dates : 1989
B
Busscher, W.J. and Sojka, R.E. and Karlen, D.L. (1989) A decade of progress in conservation tillage in the South Carolina Coastal Plain. pp. 83-85. In: Proc. of Southern Conservation Tillage Conference. USA-FL-Talahassee, 1989.
S
Sojka, R.E. and Busscher, W.J. (1989) Conservation tillage in soybean and corn in the South Carolina Coastal Plain. pp. 46-48. In: Proc. of Southern Conservation Tillage Conference. USA-FL-Talahassee, 1989.