Mining and milling methods and costs at glass-sand plant of P. J. Weisel, Inc., Corona, Calif.
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington] :
[s.n.],
1937.
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| Subjects: | |
| Online Access: | Electronic resource (PDF) |
| Physical Description: | 1 online resource (1 unnumbered page+16+1 unnumbered page), digital, PDF file |
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