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Investigation of certain high-alumina clays of central Pennsylvania
| Author: | Sanford, Robert S. |
|---|---|
| Year: | 1949 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:4427 |
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 4427 |
| Subjects: | Aluminum ores--Pennsylvania--Clinton County |
| Aluminum oxide--Pennsylvania--Clinton County | |
| Links: | https://hdl.handle.net/2027/mdp.39015078495580 |
| no.4426-4440 1949 |
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