1
by Inners, Jon D.
Harrisburg : Commonwealth of Pennsylvania, Department of Environmental Resources, Bureau of Topographic and Geologic Survey, 1978
Harrisburg : Commonwealth of Pennsylvania, Department of Environmental Resources, Bureau of Topographic and Geologic Survey, 1978
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Government Document
Book
2
by Inners, Jon D.
Harrisburg : Commonwealth of Pennsylvania, Department of Conservation and Natural Resources, Office of Conservation and Engineering Services, Bureau of Topographic and Geologic Survey, 1997
Harrisburg : Commonwealth of Pennsylvania, Department of Conservation and Natural Resources, Office of Conservation and Engineering Services, Bureau of Topographic and Geologic Survey, 1997
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Government Document
Book
3
by Inners, Jon D.
Harrisburg [Pa.] : Pennsylvania Bureau of Topographic and Geologic Survey, 1997
Harrisburg [Pa.] : Pennsylvania Bureau of Topographic and Geologic Survey, 1997
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Government Document
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4
by Inners, Jon D.
Harrisburg [Pennsylvania Topographic and Geologic Survey], 1981
Harrisburg [Pennsylvania Topographic and Geologic Survey], 1981
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Book
5
by Inners, Jon D.
Harrisburg : Pennsylvania Geological Survey, 1997
Harrisburg : Pennsylvania Geological Survey, 1997
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Government Document
Book
6
by Inners, Jon D.
Harrisburg, Pa. : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey, 1981
Harrisburg, Pa. : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey, 1981
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Book
7
by Inners, Jon D.
Harrisburg : Commonwealth of Pennsylvania, Department of Environmental Resources, Bureau of Topographic and Geologic Survey, 1978
Harrisburg : Commonwealth of Pennsylvania, Department of Environmental Resources, Bureau of Topographic and Geologic Survey, 1978
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Book
8
by Inners, Jon D.
Harrisburg, PA : Pennsylvania Geological Survey, 1996
Harrisburg, PA : Pennsylvania Geological Survey, 1996
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Serial
9
by Inners, Jon D.
[Harrisburg, Pennsylvania?] : [Field Conference of Pennsylvania Geologists], 2015
[Harrisburg, Pennsylvania?] : [Field Conference of Pennsylvania Geologists], 2015
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Conference Proceeding
Book
10
by Inners, Jon D.
[Harrisburg, Pennsylvania?] : [Field Conference of Pennsylvania Geologists], 2015
[Harrisburg, Pennsylvania?] : [Field Conference of Pennsylvania Geologists], 2015
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Conference Proceeding
Book
11
by Inners, Jon D.
Harrisburg, Pa. : Pennsylvania Geological Survey, 1998
Harrisburg, Pa. : Pennsylvania Geological Survey, 1998
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Book
12
by Inners, Jon D.
Harrisburg, PA : Pennsylvania Geological Survey, 1995
Harrisburg, PA : Pennsylvania Geological Survey, 1995
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Book
13
by Inners, Jon D.
Harrisburg [Pa.] : Pennsylvania Bureau of Topographic and Geologic Survey, 1997
Harrisburg [Pa.] : Pennsylvania Bureau of Topographic and Geologic Survey, 1997
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Government Document
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14
by Inners, Jon D.
Harrisburg : Bureau of Topographic and Geologic Survey, 1981
Harrisburg : Bureau of Topographic and Geologic Survey, 1981
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Book
15
by Inners, Jon D.
Harrisburg : Pennsylvania Geological Survey, 1997
Harrisburg : Pennsylvania Geological Survey, 1997
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Book
16
by Inners, Jon D.
Harrisburg, Pa. : Pennsylvania Bureau of Topographic and Geologic Survey, 1978
Harrisburg, Pa. : Pennsylvania Bureau of Topographic and Geologic Survey, 1978
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Government Document
Book
17
by Inners, Jon D.
Harrisburg, Pa. : Pennsylvania Bureau of Topographic and Geologic Survey, 1981
Harrisburg, Pa. : Pennsylvania Bureau of Topographic and Geologic Survey, 1981
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Government Document
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18
by Hoskins, Donald M., Inners, Jon D., Harper, John A.
Harrisburg, [Pennsylvania] : Pennsylvania, Bureau of Topographic and Geologic Survey, 1988
Third edition, second printing.
Harrisburg, [Pennsylvania] : Pennsylvania, Bureau of Topographic and Geologic Survey, 1988
Third edition, second printing.
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Government Document
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19
by Braun, Duane D.
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Conservation and Natural Resources, Office of Conservation and Engineering Services, Bureau of Topographic and Geologic Survey and Office of Parks and Forestry, Bureau of State Parks, 1998
2nd ed.
Other Authors:
“...Inners, Jon D....”[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Conservation and Natural Resources, Office of Conservation and Engineering Services, Bureau of Topographic and Geologic Survey and Office of Parks and Forestry, Bureau of State Parks, 1998
2nd ed.
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Government Document
Book
20
by Braun, Duane D.
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Conservation and Natural Resources, Office of Conservation and Engineering Services, Bureau of Topographic and Geologic Survey, Office of Parks and Forestry, Bureau of State Parks, 1998
2nd ed.
Other Authors:
“...Inners, Jon D....”[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Dept. of Conservation and Natural Resources, Office of Conservation and Engineering Services, Bureau of Topographic and Geologic Survey, Office of Parks and Forestry, Bureau of State Parks, 1998
2nd ed.
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Book