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Suggested minimum performance specifications for underground coal mine environmental monitoring systems
| Author: | Welsh, Jeffrey H. |
|---|---|
| Additional Authors: | Chilton, J. E., Cohen, A. F. |
| Year: | 1987 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | :I28.27:9157 |
| Series: | Information circular / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 9157 |
| Subjects: | Environmental monitoring |
| Coal mines and mining--Environmental aspects | |
| Link: | https://hdl.handle.net/2027/mdp.39015078465526 |
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