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A slide rule calculator for determining dosages of chemicals for small plots
Content Provider | Internet Archive |
---|---|
Author | Phillips, W. M United States. Agricultural Research Service Kansas Agricultural Experiment Station |
Organization | U.S. Department of Agriculture, National Agricultural Library |
Language | English |
Publisher | [Beltsville, Md.] : U.S. Dept. of Agriculture, Agricultural Research Service |
Publisher Date | 1963-01-01 |
Access Restriction | Open |
Subject Keyword | Herbicides Application Insecticides Fertilizers Application Herbicides Fertilizers |
Content Type | Text |
Resource Type | Book |