Sie haben gesucht nach VerfasserIn: 'Martinez, Georg M.', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 3
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P.S.494,40.8563
Revocering byproduct heavy minerals from sand and gravel operations in Oregon and Washington
Gomes, John M.; Martinez, George M.; Wong, Morton M.
In: U.S. Bureau of Mines Report of Investigations
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1981
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| 2 |
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P.S.494,40.8471
Revocering byproduct heavy minerals from sand and gravel operations in Central and Southern California
Gomes, John M.; Martinez, George M.; Wong, Morton M.
In: U.S. Bureau of Mines Report of Investigations
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1980
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| 3 |
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P.S.494,40.8366
Revocering byproduct heavy minerals from sand and gravel, placer gold and industrial mineral operations
Gomes, John M.; Martinez, Georg M.; Wong, Morton M.
In: U.S. Bureau of Mines Report of Investigations
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1979
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Sie haben gesucht nach VerfasserIn: 'Martinez, Georg M.', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 3
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