Author: | North, Oliver S. |
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Additional Authors: | Chandler, Henry P., |
Year: | 1953 |
Document Type: | USBI |
Issuing Agency: | U.S. Bureau of Mines, |
SUDOC: | I 28.27:7668 |
Series: | Information circular / Bureau of Mines ; |
Report Number: | 7668. |
Subject: | Vermiculite |
Link: | https://hdl.handle.net/2027/mdp.39015078460097 |