Report of research and technologic work on coal and related investigations :July 1, 1952 to December 31, 1953

Author: Brown, R. L.
Additional Authors: Carman, E. P.
Year: 1954
Document Type: USBI
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:7699
Series: Information circular / United States. Bureau of Mines ;
Report Number: 7699
Subject: Coal--Research
Link: https://hdl.handle.net/2027/mdp.39015078459818

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