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Geology
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1
by Wells, Richard B.
Harrisburg : Bureau of Topographic and Geologic Survey, 1980
Harrisburg : Bureau of Topographic and Geologic Survey, 1980
Government Document
Book
2
by Taylor, Alfred R.
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1977
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1977
Government Document
Map
3
by Faill, Rodger T.
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources,Bureau of Topographic and Geologic Survey, 1979
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources,Bureau of Topographic and Geologic Survey, 1979
Government Document
Book
4
by Strausser, Patricia R.
1976
1976
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Thesis
Book
5
by Faill, Rodger T.
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1977
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1977
Book
6
by Faill, Rodger T.
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1977
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1977
Book
7
by Colton, George Willis, 1920-
Harrisburg : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey, 1968
Harrisburg : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey, 1968
Book
8
9
by Sisler, James D. (James Donaldson), 1894-
[Harrisburg] : Bureau of Topographic and Geological Survey, 1922
[Harrisburg] : Bureau of Topographic and Geological Survey, 1922
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Book
10
by Faill, Rodger T.
Harrisburg : Commenwealth of Pennsylvania, Dept. Environmental Resources, Bureau of tpographic Geologic Survey, 1977
Harrisburg : Commenwealth of Pennsylvania, Dept. Environmental Resources, Bureau of tpographic Geologic Survey, 1977
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Book
11
by Faill, Rodger T.
Harrisburg : Commenwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1977
Harrisburg : Commenwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1977
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Book
12
13
by Sherwood, Andrew, 1848-1933
Harrisburg, Pub. by the Board of commissioners for the Second geological survey, 1880
Harrisburg, Pub. by the Board of commissioners for the Second geological survey, 1880
Book
14
by Faill, Rodger T.
Harrisburg, Pa. : Pennsylvania Bureau of Topographic and Geologic Survey, 1977
Harrisburg, Pa. : Pennsylvania Bureau of Topographic and Geologic Survey, 1977
Government Document
Book
16
17
18
by Smith, Robert Charles, 1945-
Harrisburg : Pennsylvania Geological Survey : Additional copies may be purchsed from State Book Store, 1984
Harrisburg : Pennsylvania Geological Survey : Additional copies may be purchsed from State Book Store, 1984
Book
19
by Faill, Rodger T.
Harrisburg, Pa. : Pennsylvania Bureau of Topographic and Geologic Survey, 1977
Harrisburg, Pa. : Pennsylvania Bureau of Topographic and Geologic Survey, 1977
Government Document
Book