Minerals health and safety in-house and contract research, development, and demonstration in fiscal year 1982 /
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Pgh. [Pittsburgh], Pa. :
U.S. Dept. of the Interior, Bureau of Mines,
1982.
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| Series: | Information circular (United States. Bureau of Mines) ;
8872. |
| Subjects: |
| Physical Description: | ii, 48 pages ; 28 cm. |
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