A boron-base refractory / by Perry G. Cotter.
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| Main Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington] :
U.S. Bureau of Mines,
1961.
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| Series: | Report of investigations (United States. Bureau of Mines) ;
5774. |
| Subjects: |