الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
1
[Washington, D.C.? : Naval Research Laboratory?, 1984
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وقائع المؤتمر
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2
بواسطة Spengler, Richard W.
Denver, Colo. : U.S. Dept. of the Interior, Geological Survey : Open-file Services Section, Branch of Distribution, U.S. Geological Survey, 1979
Denver, Colo. : U.S. Dept. of the Interior, Geological Survey : Open-file Services Section, Branch of Distribution, U.S. Geological Survey, 1979
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3
4
بواسطة Sheppard, Richard A.
Washington : Denver, CO : U.S. G.P.O. ; For sale by the Books and Open-File Report Section, U.S. Geological Survey, 1988
Washington : Denver, CO : U.S. G.P.O. ; For sale by the Books and Open-File Report Section, U.S. Geological Survey, 1988
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5
بواسطة Kepferle, Roy Clark, 1926-
Washington : U.S. Govt. Print. Off., 1980
Washington : U.S. Govt. Print. Off., 1980
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6
7
بواسطة Orr, Brennon R.
Idaho Falls, Idaho : Denver, CO : U.S. Geological Survey ; Books and Open-File Reports Section distributor⁾, 1991
Idaho Falls, Idaho : Denver, CO : U.S. Geological Survey ; Books and Open-File Reports Section distributor⁾, 1991
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9
An investigation of shallow ground-water quality near East Fork Poplar Creek, Oak Ridge, Tennessee /
بواسطة Carmichael, J. K.
Nashville, Tenn. : Denver, Colo. : U.S. Geological Survey ; Copies available from U.S. Geological Survey Books and Open-File Reports Section, 1989
Nashville, Tenn. : Denver, Colo. : U.S. Geological Survey ; Copies available from U.S. Geological Survey Books and Open-File Reports Section, 1989
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وثيقة رسمية
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10
بواسطة Lobmeyer, David H.
Lakewood, Colo. : U.S. Geological Survey, 1986
Lakewood, Colo. : U.S. Geological Survey, 1986
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11
12
بواسطة Craig, R. W.
Denver, Colo. : U.S. Geological Survey : Books and Open-File Reports Section distributor⁾, 1991
Denver, Colo. : U.S. Geological Survey : Books and Open-File Reports Section distributor⁾, 1991
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13
14
بواسطة Erickson, J. R.
Denver, Colo. : U.S. Geological Survey, 1985
Denver, Colo. : U.S. Geological Survey, 1985
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15
بواسطة Ackerman, D. J.
Idaho Falls, Idaho : Denver, CO : U.S. Geological Survey ; Books and Open-File Reports Section distributor⁾, 1991
Idaho Falls, Idaho : Denver, CO : U.S. Geological Survey ; Books and Open-File Reports Section distributor⁾, 1991
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17
بواسطة Pittman, John R.
Idaho Falls, Idaho : Denver, CO : Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports Section [distributor], 1988
Idaho Falls, Idaho : Denver, CO : Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports Section [distributor], 1988
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18
بواسطة Drellack, S. L.
Albuquerque, N.M. : U.S. Geological Survey, 1982
Albuquerque, N.M. : U.S. Geological Survey, 1982
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19
20
Idaho Falls, Idaho : U.S. Geological Survey, 1988
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