1. Soil adaptability for no-tillage;Blevins,1981
2. Influence of no-tillage on soil moisture;Blevins;Agron. J.,1971
3. Tillage, matric potential, oxygen and millet yield relations in a layered soils;Campbell;Trans. ASAE,1977
4. Physical properties and tillage of paleudults in the southeastern Coastal Plains;Campbell;J. Soil Water Conserv.,1974
5. Residue management, crop rotation, and an overview of no-till cropping systems research in the Coastal Plains;Campbell,1983