Author: | Williams, Frank E. |
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Year: | 1966 |
Document Type: | USBI |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines; [for sale by the Superintendent of Documents, Govt. Print. Off., |
SUDOC: | I 28.27:8307 |
Series: | Information circular / United States. Bureau of Mines ; |
Report Number: | 8307 |
Subject: | Fluorspar--New Mexico |
Link: | https://hdl.handle.net/2027/mdp.39015078464339 |