Sugestões de Tópicos dentro de sua pesquisa.
Sugestões de Tópicos dentro de sua pesquisa.
2
Por Koppe, Edwin F.
Harrisburg, 1967
Assuntos:
“...Coal Geology Pennsylvania Houtzdale region....”Harrisburg, 1967
Livro
3
4
Por Dodge, Clifford H.
Harrisburg : Pennsylvania Geological Survey, 1985
Assuntos:
“...Coal Geology Pennsylvania Allegheny County....”Harrisburg : Pennsylvania Geological Survey, 1985
Livro
5
Por Dodge, Clifford H.
Harrisburg : Pennsylvania Geological Survey, 1985
Assuntos:
“...Coal Geology Pennsylvania Butler County....”Harrisburg : Pennsylvania Geological Survey, 1985
Livro
6
Por Shaulis, James R.
Harrisburg : Pennsylvania Geological Survey, 1985
Assuntos:
“...Coal Geology Pennsylvania Fayette County....”Harrisburg : Pennsylvania Geological Survey, 1985
Livro
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
Assuntos:
“...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
Livro
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
Assuntos:
“...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
Livro
10
Por Skema, Viktoras W.
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey, 1987
Assuntos:
“...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
Livro
11
Por Dowling, D. B. (Donaldson Bogart), 1858-1925
Ottawa : Government Printing Bureau, 1915
Assuntos:
“...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.
Livro
12
Por Fenneman, Nevin Melancthon, 1865-1945
Washington : Govt. Print. Off, 1906
Assuntos:
“...Coal Geology. http://id.loc.gov/authorities/subjects/sh85027314....”Washington : Govt. Print. Off, 1906
Livro
13
14
Por Dyer, William Spafford, 1894-1941
Ottawa : F.A. Acland, Printer, 1926
Assuntos:
“...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.
Livro
15
Por Dowling, D. B. (Donaldson Bogart), 1858-1925
Ottawa : Government printing bureau, 1915
Assuntos:
“...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.
Livro
16
Por Campbell, Marius R. (Marius Robinson), 1858-1940
Washington : Govt. Print. Off, 1923
Assuntos:
“...Coal Geology http://id.loc.gov/authorities/subjects/sh85027314....”Washington : Govt. Print. Off, 1923
Livro
17
18
Por Wood, Gordon H. (Gordon Harry), 1919-
Washington : U.S. Govt. Print. Off, 1957
Assuntos:
“...Coal Geology http://id.loc.gov/authorities/subjects/sh85027314....”Washington : U.S. Govt. Print. Off, 1957
Livro
19
Por Collier, Arthur J. (Arthur James), 1866-1939
Washington : Govt. Print. Off, 1906
Assuntos:
“...Coal Geology http://id.loc.gov/authorities/subjects/sh85027314....”Washington : Govt. Print. Off, 1906
Livro
20
Por Hancock, E. T. (Eugene Thomas), 1875-
Washington : Govt. print. off, 1925
Assuntos:
“...Coal Geology http://id.loc.gov/authorities/subjects/sh85027314....”Washington : Govt. print. off, 1925
Livro