Fluorspar availability--market economy countries and China : a minerals availability appraisal /
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| Main Author: | |
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| Corporate Author: | |
| Other Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Pittsburgh, Pa.] :
U.S. Dept. of the Interior, Bureau of Mines,
1985.
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| Series: | Information circular (United States. Bureau of Mines) ;
9060. |
| Subjects: |