Preparation characteristics of anthracites in the Santa River Valley, Peru

Author: Fraser, Thomas,
Year: 1948
Document Type: BMRA
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.23:4200
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number: 4200
Subjects: Coal--Analysis
Coal--Peru--Santa River Valley
Links: no.4194-4220 1948
https://hdl.handle.net/2027/mdp.39015078536151

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