Suggested Topics within your search.
Suggested Topics within your search.
Coal mines and mining
Charbon
145
Mines et extraction
144
Environmental aspects
58
Safety measures
53
Sécurité
45
Mesures
44
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1
by Adams, W. W. (William Waugh), 1884-1945
Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1920
Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1920
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by Ilsley, L. C. (Lee Clyde), 1880-
Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1920
Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1920
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5
by Platt, Franklin, 1844-1900
Harrisburg [Pa] : Pub. by the Board of Commissioners for the Second Geological Survey, 1881
Harrisburg [Pa] : Pub. by the Board of Commissioners for the Second Geological Survey, 1881
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6
by Adams, W. W. (William Waugh), 1884-1945
Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1925
Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1925
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7
by Tracy, L. D. (Louis Downer)
[Washington, D.C.] : U.S. Dept. of Commerce, Bureau of Mines, 1926
[Washington, D.C.] : U.S. Dept. of Commerce, Bureau of Mines, 1926
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8
by Stevenson, John J. (John James), 1841-1924
Harrisburg [Pa.] : Pub. by the Board of Commissioners for the Second Geological Survey, 1877
Harrisburg [Pa.] : Pub. by the Board of Commissioners for the Second Geological Survey, 1877
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9
by Stevenson, John J. (John James), 1841-1924
Harrisburg [Pa.] : Pub. by the Board of Commissioners for the Second Geological Survey, 1876
Harrisburg [Pa.] : Pub. by the Board of Commissioners for the Second Geological Survey, 1876
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by Maize, Earl R.
[Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1956
[Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1956
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by Riley, H. L. (Harold L.), Perry, R. E., Gayle, John B.
[Washington, D.C.] : United States Department of the Interior, Bureau of Mines, 1958
[Washington, D.C.] : United States Department of the Interior, Bureau of Mines, 1958
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20
by Cash, F. E.
Washington, D.C. : U.S. Department of Commerce, Bureau of Mines, 1928
Washington, D.C. : U.S. Department of Commerce, Bureau of Mines, 1928
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