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Laboratory cleaning trials on a Pennsylvania anthracite in a baum-type jig and a dense-medium pilot plant
Carbonizing properties of Westmoreland County, Pa., coals
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Published Year
1950-1959 (2) *
Subject
Coal--Pennsylvania (2) *
Coal washing (1)
Coal--Carbonization (1)
Author
Birge, G.W. (1)
Geer, Max Richard, (1)
Wolfson, D.E. (1)
Yancey, H. F. (1)
