Investigations of Tillage for Soil and Water Conservation I. A Comparison of Crop Yields for Contour vs. Up and Downslope Tillage
- 1 July 1956
- journal article
- Published by Wiley in Soil Science Society of America Journal
- Vol. 20 (3), 427-429
- https://doi.org/10.2136/sssaj1956.03615995002000030035x