Chemicals: Pesticides and the Environment
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farm_28_04_11.pdf
| Title: | Chemicals: Pesticides and the Environment |
| Author: | Colberg, Wayne J.; Callenbach, John A. |
| Description: | - |
| Date: | 1971 |
| Subject: | Pesticides Environment |
| Permalink: | http://hdl.handle.net/10365/9679 |