Topaicí Molta laistigh de do chuardach.
Topaicí Molta laistigh de do chuardach.
Geology
205
Géologie
75
Groundwater
75
Geology, Stratigraphic
57
Petroleum
54
Natural gas
46
Eau souterraine
38
tuilleadh ...
1
le Leighton, Henry, 1884-
Harrisburg, Pa. : Dept. of Internal Affairs, Topographic and Geologic Survey, 1959
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Pa. : Dept. of Internal Affairs, Topographic and Geologic Survey, 1959
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2
le McCauley, John F.
Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geologic Survey, 1983
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geologic Survey, 1983
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3
le Sisler, James D. (James Donaldson), 1894-
[Harrisburg, Pa.] : Pennsylvania Bureau of Topographic and Geological Survey, 1924
“...Bulletin (Pennsylvania Bureau of Topographic and Geological Survey) ;...”[Harrisburg, Pa.] : Pennsylvania Bureau of Topographic and Geological Survey, 1924
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4
le Shepps, Vincent C. (Vincent Chester), 1928-
[Harrisburg, PA] : Dept. of Internal Affairs, Topographic and Geologic Survey, 1959
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”[Harrisburg, PA] : Dept. of Internal Affairs, Topographic and Geologic Survey, 1959
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5
le Stose, George Willis, 1869-1960
Harrisburg, Pa. : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1973
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Pa. : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1973
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6
le Fettke, Charles R. (Charles Reinhard), 1888-1959, Stephenson, Robert Charles, 1916-
Harrisburg, Pa. : Dept. of Internal Affairs, Topographic and Geologic Survey, 1946
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Pa. : Dept. of Internal Affairs, Topographic and Geologic Survey, 1946
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7
le Itter, Harry Augustus, 1899-1940
Harrisburg, Pa. : Pennsylvania Bureau of Topographic and Geologic Survey, 1938
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Pa. : Pennsylvania Bureau of Topographic and Geologic Survey, 1938
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8
le Lytle, William S.
[Harrisburg, Pa.] : Pennsylvania, Bureau of Topographic and Geologic Survey, 1974
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”[Harrisburg, Pa.] : Pennsylvania, Bureau of Topographic and Geologic Survey, 1974
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9
le O'Neill, Bernard J., 1920-
Harrisburg [Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1965
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg [Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1965
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10
le Sisler, James D. (James Donaldson), 1894-
[Harrisburg, Pa.] : Pennsylvania Bureau of Topographic and Geological Survey, 1924
“...Bulletin (Pennsylvania Bureau of Topographic and Geological Survey) ;...”[Harrisburg, Pa.] : Pennsylvania Bureau of Topographic and Geological Survey, 1924
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11
le Moyer, Forrest Theodore, 1906-
[Harrisburg] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey, 1937
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”[Harrisburg] : Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey, 1937
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12
le Willard, Bradford, 1894-1973
Harrisburg, Pa. [Commonwealth of Pennsylvania] Dept. of Internal Affairs, Topographic and Geologic Survey, 1939
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Pa. [Commonwealth of Pennsylvania] Dept. of Internal Affairs, Topographic and Geologic Survey, 1939
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13
le Cleaves, Arthur B. (Arthur Bailey), 1905-1985
Harrisburg, Pa. [Commonwealth of Pennsylvania] Dept. of Internal Affairs, Topographic and Geologic Survey, 1942
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Pa. [Commonwealth of Pennsylvania] Dept. of Internal Affairs, Topographic and Geologic Survey, 1942
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14
15
le Adamson, John Howard
Harrisburg, Pa. [Commonwealth of Pennsylvania] Dept. of Internal Affairs [Bureau of] Topographic and Geological Survey, 1949
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Pa. [Commonwealth of Pennsylvania] Dept. of Internal Affairs [Bureau of] Topographic and Geological Survey, 1949
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16
le Poth, Charles W.
Harrisburg, Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey, 1963
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey, 1963
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17
le Kelley, Dana R.
Harrisburg [Commonwealth of Pennsyvlania, State Planning Board, Bureau of Topographic and Geologic Survey] 1969
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg [Commonwealth of Pennsyvlania, State Planning Board, Bureau of Topographic and Geologic Survey] 1969
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18
19
le Shaw, J. B. (Joseph Bradfield), 1884-
Harrisburg, Pa. : Dept. of Forests and Waters, Topographic and Geologic Survey, 1928
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Pa. : Dept. of Forests and Waters, Topographic and Geologic Survey, 1928
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20
le Koppe, Edwin F.
Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1967
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1967
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