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U.S. Geological Survey bulletin ; 1947. : Bonilla, Manuel G.,
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1990
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1
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|
U.S. Geological Survey bulletin ; 1949. : Tysdal, Russell G.,
|
1991
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1
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|
U.S. Geological Survey bulletin ; 1950.
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1991
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1
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|
U.S. Geological Survey bulletin ; 1951. : Nicholson, Craig,
|
1990
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1
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|
U.S. Geological Survey bulletin ; 1953
|
|
2
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|
U.S. Geological Survey bulletin ; 1955. : Peper, John D.,
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1991
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1
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U.S. Geological Survey bulletin ; 1956. : Dickinson, Kendell A.,
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1991
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1
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U.S. Geological Survey bulletin ; 1957. : Harwood, David S.,
|
1992
|
1
|
|
U.S. Geological Survey bulletin ; 1959. : Norton, Daniel R.,
|
1991
|
1
|
|
U.S. Geological Survey bulletin ; 1960. : Wynn, Jeffrey C.,
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1991
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1
|
|
U.S. Geological Survey bulletin ; 1961. : Brem, G. F.
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1991
|
1
|
|
U.S. Geological Survey bulletin ; 1962. : Dyman, T. S.,
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1991
|
1
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|
U.S. Geological Survey bulletin ; 1964. : Wolfe, Jack A.,
|
1992
|
1
|
|
U.S. Geological Survey bulletin ; 1965. : Lee, Myung W.,
|
1991
|
1
|
|
U.S. Geological Survey bulletin ; 1966. : Ewert, John W.,
|
1992
|
1
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|
U.S. Geological Survey bulletin ; 1967. : White, Donald Edward,
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1991
|
1
|
|
U.S. Geological Survey bulletin ; 1968. : Frisken, James G.,
|
1992
|
1
|
|
U.S. Geological Survey bulletin ; 1969-A. : Detterman, Robert L.,
|
1996
|
1
|
|
U.S. Geological Survey bulletin ; 1971.
|
1991
|
1
|
|
U.S. Geological Survey bulletin ; 1972.
|
1991
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1
|
|
U.S. Geological Survey bulletin ; 1973-A-G.
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1991
|
1
|
|
U.S. Geological Survey bulletin ; 1974. : John, David A.,
|
1992
|
1
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|
U.S. Geological Survey bulletin ; 1975. : Geological Survey (U.S.),
|
1992
|
1
|
|
U.S. Geological Survey bulletin ; 1976. : Greene, Robert C.,
|
1993
|
1
|
|
U.S. Geological Survey bulletin ; 1977. : John, David A.,
|
1991
|
1
|
|
U.S. Geological Survey bulletin ; 1980-A. : Gold Deposits Related to Greenstone Belts in Brazil--Deposit Modeling Workshop
|
1991
|
1
|
|
U.S. Geological Survey bulletin ; 1982. : Beanland, Sarah,
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1994
|
1
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U.S. Geological Survey bulletin ; 1983. : Jackson, John C.
|
1992
|
1
|
|
U.S. Geological Survey bulletin ; 1987. : Bultman, Mark W.,
|
1991
|
1
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|
U.S. Geological Survey bulletin ; 1988
|
|
3
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|
U.S. Geological Survey bulletin ; 1988-B. : Hurtubise, D. O.,
|
1992
|
1
|
|
U.S. Geological Survey bulletin ; 1988-D. : Ketner, Keith Brindley,
|
1993
|
1
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|
U.S. Geological Survey bulletin ; 1988-E. : Sheehan, Peter M.,
|
1993
|
1
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|
U.S. Geological Survey bulletin ; 1988-F. : Sando, William Jasper,
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1993
|
1
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|
U.S. Geological Survey bulletin ; 1988-G. : Nichols, K. M.
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1993
|
1
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U.S. Geological Survey bulletin ; 1988-I : McLean, Hugh,
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1995
|
1
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|
U.S. Geological Survey bulletin ; 1988-J. : Stevens, Calvin H.,
|
1996
|
1
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U.S. Geological Survey bulletin ; 1988-K. : Brooks, William E.,
|
1995
|
1
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|
U.S. Geological Survey bulletin ; 1989 : Anderson, Raymond R.
|
1997
|
1
|
|
U.S. Geological Survey bulletin ; 1989-A-C.
|
1992
|
1
|
|
U.S. Geological Survey bulletin ; 1989-D. : Jorgensen, Donald G.,
|
1993
|
1
|
|
U.S. Geological Survey bulletin ; 1989-E. : Berendsen, Pieter,
|
1993
|
1
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|
U.S. Geological Survey bulletin ; 1989-F. : Diehl, S. F.,
|
1995
|
1
|
|
U.S. Geological Survey bulletin ; 1989-G. : Pratt, Walden P.,
|
1995
|
1
|
|
U.S. Geological Survey bulletin ; 1989-H. : Setterholm, Dale R.,
|
1995
|
1
|
|
U.S. Geological Survey bulletin ; 1989-I. : Anderson, Raymond R.,
|
1997
|
1
|
|
U.S. Geological Survey bulletin ; 1990-C. : Conrad, James E.,
|
1992
|
1
|
|
U.S. Geological Survey bulletin ; 1990-E. : Frederiksen, Norman O.,
|
1991
|
1
|
|
U.S. Geological Survey bulletin ; 1990-F. : Feist, M.
|
1991
|
1
|
|
U.S. Geological Survey bulletin ; 1992. : Owen, Douglass E.,
|
1992
|
1
|
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