Sites:
| Buckeye Forest Council: A grassroots organization dedicated to the protection of Ohio's forests and their inhabitants through education, advocacy, and organizing. | | OEFFA- Ohio Ecological Food & Farm Association: A grassroots coalition which supports and promotes a healthful, ecological, accountable and permanent agriculture. | | Ohio Agronomy Guide: Ohio State University Extension bulletin on Ohio's climate, soils and water quality, crop production and management and tillage and conservation practices. | | The Ohio Soybean Council: Contains news, education, and health benefits about soybeans. |
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