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A platform for research: civil engineering, architecture and urbanism
A specific gravity of Alabama coals
Resume of previous work; field work; laboratory methods used in determining specific gravities; section diagrams; moisture and specific gravity; relation of ash to specific gravity; washability; opinion is expressed that washing of finer sizes will be most difficult problem in attempting to improve present methods of coal washing in Alabama.
A specific gravity of Alabama coals
Resume of previous work; field work; laboratory methods used in determining specific gravities; section diagrams; moisture and specific gravity; relation of ash to specific gravity; washability; opinion is expressed that washing of finer sizes will be most difficult problem in attempting to improve present methods of coal washing in Alabama.
A specific gravity of Alabama coals
Univ. Alabama, School Mines -- Bul
Gandrud, B.W. (author) / Britton, S.A. (author)
1928
57 pages
27 Figs.
Report
English
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