Carbonizing properties and constitution of washed and unwashed coal from Mary Lee bed, Flat top, Jefferson county, Ala.
Contributors: Davis, Joseph Dana, 1882- joint author.; Thiessen, Reinhardt, 1867-1938 joint author.; Kester, Ernest Bowman, 1897- joint author.; Selvig, Walter Alfred, joint author.; Reynolds, Dewey A., 1898- joint author.; Jung, F. W. joint author.; Sprunk, George C., 1905- joint author.; United States. Bureau of Mines.; American Gas Association.
Publisher: U.S. Govt. print. off.
Published: 1932
Place of publication: Washington
Language: eng
Number of pages: 78
Subjects: Coal -- Alabama -- Jefferson County; Carbonization; Coal -- Testing