Suggested Topics within your search.
Suggested Topics within your search.
1
by Chafetz, Henry
Harrisburg [Topographic and Geologic Survey], 1969
“...General geology report ;...”Harrisburg [Topographic and Geologic Survey], 1969
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Book
2
by Rones, Morris, 1922-1965
Harrisburg [Topographic and Geologic Survey], 1969
“...General geology report ;...”Harrisburg [Topographic and Geologic Survey], 1969
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Book
3
by Swartz, Frank M. (Frank McKim), 1899-1982
Harrisburg : Pennsylvania Topographic and Geologic Survey, 1950
“...General geology report ;...”Harrisburg : Pennsylvania Topographic and Geologic Survey, 1950
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Book
4
by Fettke, Charles R. (Charles Reinhard), 1888-1959
[Harrisburg] : Topographic and Geologic Survey, 1948
“...General geology report ;...”[Harrisburg] : Topographic and Geologic Survey, 1948
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Book
5
by Chafetz, Henry S.
Harrisburg ; 1969
“...General Geology report ;...”Harrisburg ; 1969
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Book
6
by Spelman, Allen Rathjen, 1934-
Harrisburg : [Dept. of Internal Affairs, Topographic and] Geologic Survey, 1966
“...General geology report ;...”Harrisburg : [Dept. of Internal Affairs, Topographic and] Geologic Survey, 1966
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Book
7
by Sherwood, W. Cullen (William Cullen)
Harrisburg, PA. : Commonwealth of Pennsylvania [Department of Internal Affairs, Bureau of Topographic and Geological Survey], 1964
“...General geology report....”Harrisburg, PA. : Commonwealth of Pennsylvania [Department of Internal Affairs, Bureau of Topographic and Geological Survey], 1964
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Thesis
Book
8
by MacLachlan, David B.
Harrisburg : Pennsylvania Topographic and Geologic Survey, 1967
“...General geology report....”Harrisburg : Pennsylvania Topographic and Geologic Survey, 1967
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Book
9
by Wagner, Walter Richard, 1928-1974
Harrisburg, PA. : Pennsylvania, Bureau of Topographic and Geologic Survey, 1966
“...General geology report....”Harrisburg, PA. : Pennsylvania, Bureau of Topographic and Geologic Survey, 1966
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Government Document
Book
10
by Sherwood, W. Cullen (William Cullen)
Harrisburg, PA. : Pennsylvania, Bureau of Topographic and Geological Survey, 1964
“...General geology report....”Harrisburg, PA. : Pennsylvania, Bureau of Topographic and Geological Survey, 1964
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Government Document
Thesis
Book
11
by Thompson, Richard Rogers
Harrisburg, PA. : Commonwealth of Pennsylvania, Department of Internal Affairs, Bureau of Topographic and Geological Survey, 1963
“...General geology report....”Harrisburg, PA. : Commonwealth of Pennsylvania, Department of Internal Affairs, Bureau of Topographic and Geological Survey, 1963
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Government Document
Book
12
by MacLachlan, David B.
Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geological Survey, 1967
“...General geology report....”Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geological Survey, 1967
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Government Document
Book
13
by Lees, John A.
Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geological Survey, 1967
“...General geology report....”Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geological Survey, 1967
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Government Document
Book
14
by Thompson, Richard Rogers
Harrisburg, [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey] 1963
“...General geology report ;...”Harrisburg, [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey] 1963
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Book
15
by Wagner, Walter Richard, 1928-1974
Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1966
“...General geology report ;...”Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1966
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Book
16
by Rones, Morris, 1922-1965
Harrisburg [Commonwealth of Pennsylvania, State Planning Board, Bureau of Topographic and Geologic Survey] 1969
“...General geology report ;...”Harrisburg [Commonwealth of Pennsylvania, State Planning Board, Bureau of Topographic and Geologic Survey] 1969
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Book
17
by Chafetz, Henry
Harrisburg [Pa. Commonwealth of Pennsylvania, State Planning Board, Bureau of Topographic and Geologic Survey] 1969
“...General geology report ;...”Harrisburg [Pa. Commonwealth of Pennsylvania, State Planning Board, Bureau of Topographic and Geologic Survey] 1969
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Book
18
by Spelman, Allen R.
Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1966
“...General geology report ;...”Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1966
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Book
19
by MacLachlan, David B.
Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1967
“...General geology report ;...”Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1967
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Book
20
by Hobson, John P. (John Peter), 1928-
Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey] 1963
“...General geology report ;...”Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey] 1963
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Book