Suggested Topics within your search.
Suggested Topics within your search.
2
por Koppe, Edwin F.
Harrisburg, 1967
Subjects:
“...Coal Geology Pennsylvania Houtzdale region....”Harrisburg, 1967
Libro
3
4
por Dodge, Clifford H.
Harrisburg : Pennsylvania Geological Survey, 1985
Subjects:
“...Coal Geology Pennsylvania Allegheny County....”Harrisburg : Pennsylvania Geological Survey, 1985
Libro
5
por Dodge, Clifford H.
Harrisburg : Pennsylvania Geological Survey, 1985
Subjects:
“...Coal Geology Pennsylvania Butler County....”Harrisburg : Pennsylvania Geological Survey, 1985
Libro
6
por Shaulis, James R.
Harrisburg : Pennsylvania Geological Survey, 1985
Subjects:
“...Coal Geology Pennsylvania Fayette County....”Harrisburg : Pennsylvania Geological Survey, 1985
Libro
7
por Skema, Viktoras W.
Harrisburg [Pa.] : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey : May be purchased from State Book Store, 1988
Subjects:
“...Coal Geology Pennsylvania Westmoreland County....”Harrisburg [Pa.] : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey : May be purchased from State Book Store, 1988
Libro
8
9
por Glover, Albert D.
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topography and Geologic Survey, 1987
Subjects:
“...Coal Geology Pennsylvania Clarion County....”Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topography and Geologic Survey, 1987
Government Document
Libro
10
por Skema, Viktoras W.
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey, 1987
Subjects:
“...Coal Geology Pennsylvania Washington County....”Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey, 1987
Government Document
Libro
11
por Dowling, D. B. (Donaldson Bogart), 1858-1925
Ottawa : Government Printing Bureau, 1915
Subjects:
“...Coal Geology http://id.loc.gov/authorities/subjects/sh85027314....”Ottawa : Government Printing Bureau, 1915
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Libro
12
por Fenneman, Nevin Melancthon, 1865-1945
Washington : Govt. Print. Off, 1906
Subjects:
“...Coal Geology. http://id.loc.gov/authorities/subjects/sh85027314....”Washington : Govt. Print. Off, 1906
Libro
13
14
por Dyer, William Spafford, 1894-1941
Ottawa : F.A. Acland, Printer, 1926
Subjects:
“...Coal Geology http://id.loc.gov/authorities/subjects/sh85027314....”Ottawa : F.A. Acland, Printer, 1926
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Libro
15
por Dowling, D. B. (Donaldson Bogart), 1858-1925
Ottawa : Government printing bureau, 1915
Subjects:
“...Coal Geology http://id.loc.gov/authorities/subjects/sh85027314....”Ottawa : Government printing bureau, 1915
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Libro
16
por Campbell, Marius R. (Marius Robinson), 1858-1940
Washington : Govt. Print. Off, 1923
Subjects:
“...Coal Geology http://id.loc.gov/authorities/subjects/sh85027314....”Washington : Govt. Print. Off, 1923
Libro
17
18
por Wood, Gordon H. (Gordon Harry), 1919-
Washington : U.S. Govt. Print. Off, 1957
Subjects:
“...Coal Geology http://id.loc.gov/authorities/subjects/sh85027314....”Washington : U.S. Govt. Print. Off, 1957
Libro
19
por Collier, Arthur J. (Arthur James), 1866-1939
Washington : Govt. Print. Off, 1906
Subjects:
“...Coal Geology http://id.loc.gov/authorities/subjects/sh85027314....”Washington : Govt. Print. Off, 1906
Libro
20
por Hancock, E. T. (Eugene Thomas), 1875-
Washington : Govt. print. off, 1925
Subjects:
“...Coal Geology http://id.loc.gov/authorities/subjects/sh85027314....”Washington : Govt. print. off, 1925
Libro