Air pollution effects on crops and forests, January 1986 - December 1991 /
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| Language: | English |
|---|---|
| Format: | U.S. Federal Government Document Book E-Resource |
Table of Contents:
- "435 citations from AGRICOLA."
- "Updates QB 90-28."
- Shipping list no.: 92-181-P.
- "February 1992."
- Includes index.