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The influence of tillage systems on corn yields and soil loss in Ohio, Indiana, Illinois and Iowa
Content Provider | Internet Archive |
---|---|
Author | Cosper, Harold R United States. Department of Agriculture. Natural Resource Economics Division |
Organization | U.S. Department of Agriculture, National Agricultural Library |
Language | English |
Publisher | Washington : Natural Resource Economics Division, Economics, Statistics, and Cooperatives Service, U.S. Dept. of Agriculture |
Publisher Date | 1978-01-01 |
Access Restriction | Open |
Subject Keyword | Tillage Research. Erosion Research. Corn Yields. |
Content Type | Text |
Resource Type | Book |