Προτεινόμενα θέματα σχετικά με την αναζήτησή σας.
Προτεινόμενα θέματα σχετικά με την αναζήτησή σας.
Coal mines and mining
404
Mineral industries
232
Coal
193
Charbon
181
Mines
181
Mines and mineral resources
171
Safety measures
163
περισσότερα ...
1
2
ανά 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
Κυβερνητικό Έγγραφο
Βιβλίο
3
ανά Thompson, J. W.
[Washington, D.C.] : [U.S. Dept. of Interior, Bureau of Mines], 1919
[Washington, D.C.] : [U.S. Dept. of Interior, Bureau of Mines], 1919
Κυβερνητικό Έγγραφο
Βιβλίο
4
ανά Fieldner, Arno Carl, 1881-1966
Washington, U.S. Govt. Print. Off., 1935
Washington, U.S. Govt. Print. Off., 1935
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Κυβερνητικό Έγγραφο
Βιβλίο
5
ανά Ladoo, Raymond B. (Raymond Bardeen), 1893-
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
Κυβερνητικό Έγγραφο
Βιβλίο
6
7
ανά Fieldner, Arno Carl, 1881-1966
Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1919
Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1919
Κυβερνητικό Έγγραφο
Βιβλίο
8
ανά Wade, Gustav, 1885-
[Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1942
[Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1942
Κυβερνητικό Έγγραφο
Βιβλίο
10
ανά Bennington, K. O.
Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1981
Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1981
Κυβερνητικό Έγγραφο
Βιβλίο
11
ανά Fieldner, Arno Carl, 1881-1966
Washington : U.S. G.P.O., 1938
Washington : U.S. G.P.O., 1938
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Κυβερνητικό Έγγραφο
Βιβλίο
12
ανά Kissell, Fred N.
Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1975
Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1975
Κυβερνητικό Έγγραφο
Βιβλίο
13
ανά Fieldner, Arno Carl, 1881-1966
Washington, U.S. Govt. Print. Off., 1932
Washington, U.S. Govt. Print. Off., 1932
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Βιβλίο
14
Washington : U.S. Govt. Print. Off., 1955
Rev.
Rev.
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Βιβλίο
15
16
ανά Austin, S. Ralph
[Washington] : Dept. of Interior, Bureau of Mines, 1979
[Washington] : Dept. of Interior, Bureau of Mines, 1979
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Βιβλίο
17
ανά Leaf, C Gordon
[Harrisburg] : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topgraphic and Geologic Survey; [Washington for sale by Supt. of Docs., U.S. Govt. Print. Off.], 1971
[Harrisburg] : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topgraphic and Geologic Survey; [Washington for sale by Supt. of Docs., U.S. Govt. Print. Off.], 1971
Βιβλίο
18
ανά Ashmead, Dever C. (Dever Campbell), 1884-
[Harrisburg] : Dept. of Forests and Waters, Topographic and Geologic Survey 1926
[Harrisburg] : Dept. of Forests and Waters, Topographic and Geologic Survey 1926
Βιβλίο
20
ανά Elder, C. H. (Curtis H.)
[Washington] : Dept. of the Interior, Bureau of Mines, 1977
[Washington] : Dept. of the Interior, Bureau of Mines, 1977
Κυβερνητικό Έγγραφο
Βιβλίο