Proposed methods and estimated costs of mining oil shale at Rulison, Colo.

Author: Gardner, E. D.
Additional Authors: Bell, Charles N.
Year: 1942
Document Type: USBI
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:7218
Series: Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number: 7218
Subject: Oil-shales--Colorado--Rulison
Link: https://hdl.handle.net/2027/mdp.39015077570839

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