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Bibliography of Bureau of Mines investigations of coal and its products, 1950 to 1955
Occurrence, properties, and uses of some natural bitumens
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Published Year
1950-1959 (1)
1960-1969 (1)
Subject
Bitumen (1)
Coal--Bibliography (1)
Author
Bayes, Frances S. (2) *
Carman, E. P. (2)