Final report, Lake Erie conservation tillage demonstration projects / sponsored by Great Lakes National Program Office, USEPA, in cooperation with the National Association of Conservation Districts.
| Corporate Authors: | |
|---|---|
| Language: | English |
| Published: |
[Washington, D.C.?] :
[U.S. Environmental Protection Agency],
1986.
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| Subjects: | |
| Physical Description: | 26 pages : illustrations, map ; 28 cm |
| Format: | Government Document Microfilm Book |