Author
Geological Survey (U.S.)
12 results
SpringerLink (Online service)
9 results
United States. Bureau of Mines
5 results
EBSCOhost
3 results
Evans, C. H., 1950-
3 results
Grimes, D. J. (David J.), 1943-
3 results
Kropschot, S. J. (Susan J.)
3 results
Luso-American Development Foundation
3 results
Orris, G. J.
3 results
Portugal. Serviço de Fomento Mineiro
3 results
Serviços Geológicos de Portugal
3 results
United States. Congress. Senate. Committee on Energy and Natural Resources
3 results
ebrary, Inc
3 results
Aspinall, Helen C.
2 results
Bagnall, K. W.
2 results
Barker, James C.
2 results
Bergmann, Hartmut
2 results
Cotton, S. A. (Simon A.), 1946-
2 results
Drew, Lawrence J.
2 results
Elliott, Robert J. (Robert James), 1940-
2 results
Fleischer, Michael, 1908-1998
2 results
Gupta, C. K.
2 results
Haxel, Gordon
2 results
Hedrick, James B.
2 results
Iberall, Eleanora R.
2 results
Jacquier, Bernard
2 results
Kitamura, Kyla H.
2 results
Klinger, Julie Michelle, 1983-
2 results
Knovel (Firm)
2 results
Krishnamurthy, N. (Nagaiyar)
2 results
Lesnov, F. P. (Feliks Petrovich)
2 results
Liu, Guokui
2 results
Martin-Ramos, Pablo
2 results
Möller, P. (Peter)
2 results
Ramos-Silva, Manuela
2 results
Ri͡abchikov, D. I.
2 results
Samsonov, G. V. (Grigoriĭ Valentinovich)
2 results
Saupé, Francis
2 results
ScienceDirect (Online service)
2 results
Sinha, Shyama P.
2 results
Sutphin, David M.
2 results
Taylor & Francis
2 results
Terpstra, Marten
2 results
United States. Congress. House. Committee on Energy and Commerce
2 results
Černý, P.
2 results
Adams, John W. (John Wagstaff), 1915-
1 results
Adams, John W. (John Wagstaff), 1915-1995
1 results
Afghanistan. Department of Geological Survey
1 results
Ala-Kleme, T.
1 results
Altschuler, Z. S. (Zalman Samuel), 1919-
1 results
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