Economics of potash recovery from wyomingite and alunite [microform]
Saved in:
Other Authors: | |
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Format: | Government Document Microfilm Book |
Language: | English |
Published: |
Washington, D.C. :
[publisher not identified],
1932.
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Series: | Report of investigations (United States. Bureau of Mines) ;
3190. |
Subjects: |
Norlin Library - Government Information - Microform
Call Number: |
EBD C22.12-3190
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EBD C22.12-3190 | Restricted Place a Hold |