Предлагаемые темы внутри своего поиска.
Предлагаемые темы внутри своего поиска.
Geology
Géologie
93
Geology, Stratigraphic
76
Mines and mineral resources
58
Stratigraphie
27
Geologie
24
Coal
20
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1
по Rappaport, Rhoda
Farnham : Ashgate Variorum, 2011
Farnham : Ashgate Variorum, 2011
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2
по Norris, Donald Kring, 1924-
[Ottawa] : Dept. of Mines and Technical Surveys, 1965
[Ottawa] : Dept. of Mines and Technical Surveys, 1965
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3
по Hoskins, Donald M.
[Harrisburg] : Topographic and Geologic Survey, 1961
[Harrisburg] : Topographic and Geologic Survey, 1961
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4
по Root, Samuel I.
Harrisburg [Dept. of Environmental Resources, Topographic and Geologic Survey], 1971
Harrisburg [Dept. of Environmental Resources, Topographic and Geologic Survey], 1971
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5
по Geyer, Alan R.
Harrisburg : [Pennsylvania Topographic and Geologic Survey], 1970
Harrisburg : [Pennsylvania Topographic and Geologic Survey], 1970
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6
по Van Alstine, Ralph Erskine, 1914-
St. John's : Geological Survey Association of Canada, 1948
St. John's : Geological Survey Association of Canada, 1948
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7
по Ellison, Robert L.
Harrisburg, PA. : Pennsylvania, Bureau of Topographic and Geological Survey, 1965
Harrisburg, PA. : Pennsylvania, Bureau of Topographic and Geological Survey, 1965
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Government Document
8
по Carswell, Louis D.
Harrisburg : [Topographic and Geologic Survey], 1963
Harrisburg : [Topographic and Geologic Survey], 1963
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9
10
по Ingham, A. I. (Albert Irwin), 1914-2002
[Harrisburg, Pa.] : Topographic and Geologic Survey, 1956
[Harrisburg, Pa.] : Topographic and Geologic Survey, 1956
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11
по Faust, George Tobias, 1908-1985
Washington : U.S. G.P.O., 1975
Washington : U.S. G.P.O., 1975
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Government Document
12
13
по Hobson, John Peter, 1928-
Harrisburg : [Pennsylvania Topographic and Geologic Survey], 1963
Harrisburg : [Pennsylvania Topographic and Geologic Survey], 1963
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14
по Andorfer, Gregory
Chicago : Films Incorporated, 1986
Chicago : Films Incorporated, 1986
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Неизвестно
15
по Geyer, Alan R.
Harrisburg : [Pennsylvania Topographic and Geologic Survey], 1963
Harrisburg : [Pennsylvania Topographic and Geologic Survey], 1963
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16
по Kelley, Dana R.
Harrisburg : [Pennsylvania Topographic and Geologic Survey], 1969
Harrisburg : [Pennsylvania Topographic and Geologic Survey], 1969
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17
по Condit, Christopher D.
Washington : U.S. G.P.O., 1979
Washington : U.S. G.P.O., 1979
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18
по Darwin, Charles, 1809-1882
New York : Harper & Bros., 1846
New York : Harper & Bros., 1846
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
19
по Carr, Martha S.
Washington : U.S. G.P.O., 1950
Washington : U.S. G.P.O., 1950
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Карта
20
по Cleaves, Arthur B. (Arthur Bailey), 1905-
Harrisburg, Pa. : Topographic and Geologic Survey, 1942
Harrisburg, Pa. : Topographic and Geologic Survey, 1942
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