A Study of the Forms in which Sulphur Occurs in Coal Alfred Richard Powell Published: 1919 Total Pages: 74 Get eBook
Abstracts of Papers in Scientific Transactions and Periodicals Institution of Civil Engineers (Great Britain) Published: 1919 Total Pages: 788 Get eBook
Engineering Abstracts Institution of Civil Engineers (Great Britain) Published: 1919 Total Pages: 1322 Get eBook
Annotated Bibliography and Index Map of Sulfur and Pyrites Deposits in the United States and Alaska Donald Marvin Brown Published: 1949 Total Pages: 272 Get eBook
Experiment in Underground Gasification of Coal, Gorgas, Ala James J. Dowd Published: 1947 Total Pages: 870 Get eBook
Analyses of Mine and Car Samples of Coal Collected in the Fiscal Years 1916 to 1919 Arno Carl Fieldner Published: 1922 Total Pages: 412 Get eBook
Cooperative Bulletin: Mining and Metallurgical Investigations Carnegie Institute of Technology Published: 1922 Total Pages: 634 Get eBook
