Flotation processes for cleaning fine coal

Author: Yancey, H. F.
Additional Authors: Taylor, J. A.
Year: 1933
Document Type: USBI
Issuing Agency: U.S. Dept. of Commerce, Bureau of Mines,
SUDOC: C 22.11:6714
Series: Information circular / United States Department of Commerce, Bureau of Mines ;
Report Number: 6714
Subject: Coal washing
Link: https://hdl.handle.net/2027/mdp.39015086485961

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