Author: | Sharp, L. H., |
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Additional Authors: | Strunk, A. T., |
Year: | 1921 |
Document Type: | MAIN |
SUDOC: | I 28.23:2214 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 2214 |
Subjects: | Oil-shales |
Petroleum | |
Link: | https://hdl.handle.net/2027/mdp.39015095268978 |