| Author: | Irani, Meherwan C. |
|---|---|
| Year: | 1970 |
| Document Type: | N/A |
| SUDOC: | I 28.27:8457 |
| Series: | United States Bureau of Mines Reports |
| Report Number: | I. C. 8457 |
| Subjects: | Chemical industry -- Ohio River Watershed. |
| Mines and mineral resources -- Ohio River Watershed. | |
| Link: | http://digital.library.unt.edu/ark:/67531/metadc170829/ |