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Primary view of Coal Mining Techniques in the Federal Republic of Germany - 1971
Curth, Ernest A.
1974
Primary view of Stone Dusting or Rock Dusting to Prevent Coal-Dust Explosions, as Practiced in Great Britain and France
Rice, George S.
1924
Primary view of Potash Mining in Germany and France
Rice, George S. & Davis, John A.
1927
Primary view of Mining Petroleum by Underground Methods: A study of Methods used in France and Germany and Possible Application to Depleted Oil Fields under American Conditions
Rice, George S.
1932
Primary view of Properties of Typical Crude Oils From Fields of the Eastern Hemisphere
Kraemer, A. J. & Lane, E. C.
1937
Primary view of Coal Mining in Europe: A Study of Practices in Different Coal Formations and Under Various Economic and Regulatory Conditions Compared with Those in the United States
Rice, George S. & Hartmann, Irving
1939
Primary view of Development of the Fischer-Tropsch Oil-Recycle Process
Benson, H. E.; Field, J. H.; Bienstock, D.; Nagel, R. R.; Brunn, L. W.; Hawk, C. O. et al.
1957
Primary view of Index of Oil-Shale and Shale-Oil Patents, 1946-56: A Supplement to Bulletins 467 and 468: (In Three Parts) [Part 3]. European Patents and Classification
United States. Bureau of Mines.
1959
Primary view of An Index of Shale-Oil Patents
Klosky, Simon
1948
Primary view of International Conference of Mine-Experiment Stations: Pittsburgh, Pennsylvania, U.S.A., September 14-21, 1912.
Rice, George S.
1914
Primary view of Hydrogenation of Coal and Tar
Wu, W. R. K. & Storch, H. H.
1968
Primary view of Comparative Tests of Run-of-Mine and Briquetted Coal on Locomotives
Goss, W. F. M.
1911
Primary view of Features of Producer-Gas Power-Plant Development in Europe
Fernald, R. H.
1911
Primary view of World Survey of Tantalum Ore
Baker, James S.
March 1945
Primary view of Report on the Investigation by Fuels and Lubricants Teams at the I.G. Farbenindustrie A.G. Leuna Works, Merseburg, Germany
Holroyd, R.
July 1945
Primary view of German Low-Temperature Coal-Tar Industry
Rhodes, E. O.
February 1949
Primary view of Notes on the Use of Low-Grade Fuel in Europe
Fernald, R. H.
August 1915
Primary view of Low-Temperature Carbonization of Coal
Fieldner, Arno Carl
1926
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