Twelfth annual report by Director of Bureau of Mines to Secretary of Interior for fiscal year ended June 30, 1922.
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington] :
GPO,
1921-1922.
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| Online Access: | Connect to the full text of this electronic document |
| Item Description: | Also includes some data on Alaska coal and oil industry. Annual report on Bureau of Mines activities, operations, and finances. Reports include data on Bureau appropriations, expenditures, and personnel. From 1923 to 1925, reports also include data on oil production and royalties from public lands. Electronic resource. |
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| Physical Description: | 1 online resource (iii+33+illus. pages) |