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Geology and Lode-Gold Depositsof the Nuka Bay Area, Kenai Peninsula, Alaska : Shorter contributions to economic geology | Bok | 553.411(798) R
Richter, Donald H. / - Washington : U.S. Government, 1970. - 16 s.+ kart (Geological Survey professional paper : 625-B) - Språk: Engelsk | Richter, Donald H. | 1970 |
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Placer examination : Principles and practice | Bok | 553.411 W
Wells, John H. / - Washington : U.S. Government, 1973. - 209 s. (U.S. Department of the interior. Technical bulletin : no. 4) - Språk: Engelsk | Wells, John H. | 1973 |
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Revy over leirenes mekaniske egenskaper i mineralogisk-fysisk-kjemisk lys | Bok | 553.61 R
Rosenquist, Ivan Th. / - Oslo : Norges geotekniske institutt, 1965. - 32 bl. - Språk: Norsk (bokmål) | Rosenquist, Ivan Th. | 1965 |