בתוך החיפוש שלך נושאים מוצעים
בתוך החיפוש שלך נושאים מוצעים
Geology
128
Geology, Stratigraphic
93
Géologie
38
Stratigraphie
23
Petrology
19
Glacial epoch
17
Caves
13
יותר ...
1
2
Harrisburg, Pa. : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Topographic and Geologic Survey : May be purchased from State Book Store, 1986
Second printing, rev.
“...General geology report ;...”Second printing, rev.
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ספר
3
4
מאת Crowl, G. H.
Harrisburg : Department of Environmental Resources, Bureau of Topographic and Geologic Survey, 1980
“...General geology report ;...”Harrisburg : Department of Environmental Resources, Bureau of Topographic and Geologic Survey, 1980
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ספר
5
מאת Swartz, Frank M. (Frank McKim), 1899-1982
Harrisburg : Bureau of Topographic and Geologic Survey, 1965
“...General geology report ;...”Harrisburg : Bureau of Topographic and Geologic Survey, 1965
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ספר
6
מאת Crowl, G. H.
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey : May be purchased from State Book Store, 1980
“...General geology report ;...”Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey : May be purchased from State Book Store, 1980
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Government Document
ספר
7
[Harrisburg] : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1993
3rd print., slightly rev. 1993.
“...General geology report ;...”3rd print., slightly rev. 1993.
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Government Document
מפה
8
מאת Cleaves, Arthur B. (Arthur Bailey), 1905-
Harrisburg, Pa. : Topographic and Geologic Survey, 1942
“...General geology report ;...”Harrisburg, Pa. : Topographic and Geologic Survey, 1942
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ספר
9
10
מאת Ashley, Geo. H. (George Hall), 1866-
Harrisburg, Pa. : Topographic and Geologic Survey, 1931
“...General geology report ;...”Harrisburg, Pa. : Topographic and Geologic Survey, 1931
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ספר
11
מאת Glaeser, J. Douglas
Harrisburg [Topographic and Geologic Survey], 1974
“...General geology report ;...”Harrisburg [Topographic and Geologic Survey], 1974
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ספר
12
מאת Schooler, Elizabeth E.
Harrisburg [Topographic and Geologic Survey], 1974
“...General geology report ;...”Harrisburg [Topographic and Geologic Survey], 1974
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ספר
13
מאת Chafetz, Henry
Harrisburg [Topographic and Geologic Survey], 1969
“...General geology report ;...”Harrisburg [Topographic and Geologic Survey], 1969
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ספר
14
מאת Prouty, C. E. (Chilton Eaton), 1914-
[Harrisburg] : Topographic and Geologic Survey, 1959
“...General geology report ;...”[Harrisburg] : Topographic and Geologic Survey, 1959
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ספר
15
מאת Rones, Morris, 1922-1965
Harrisburg [Topographic and Geologic Survey], 1969
“...General geology report ;...”Harrisburg [Topographic and Geologic Survey], 1969
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ספר
16
מאת Gray, Carlyle
[Harrisburg] : Topographic and Geologic Survey, 1961
“...General geology report ;...”[Harrisburg] : Topographic and Geologic Survey, 1961
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ספר
17
מאת Walker, Roger G.
Harrisburg [Topographic and Geologic Survey], 1972
“...General geology report ;...”Harrisburg [Topographic and Geologic Survey], 1972
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ספר
18
19
מאת Miller, J. T. (John T.), 1906-
Harrisburg [Pennsylvania Topographic and Geologic Survey], 1971
Second edition
“...General geology report ;...”Harrisburg [Pennsylvania Topographic and Geologic Survey], 1971
Second edition
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ספר
20
מאת Stone, Ralph W. (Ralph Walter), 1876-1964
Harrisburg : [Pennsylvania Topographic and Geologic Survey], 1967
Revised.
“...General geology report ;...”Harrisburg : [Pennsylvania Topographic and Geologic Survey], 1967
Revised.
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ספר