Statistical appendix to Minerals yearbook.
| Corporate Author: | |
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| Format: | Government Document Serial |
| Language: | English |
| Published: |
Washington :
U.S. Govt. Print. Off.
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| Subjects: |
| Published: | 1932/33-1935. |
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| Physical Description: | 3 volumes ; 24 cm. |
| Publication Frequency: | Annual |