Principal gold-producing districts of the United States

Open-File Report,1977, 引用: 3

Open-File Report,1996, 引用: 4

Open-File Report,1985, 引用: 4

Open-File Report,1988, 引用: 1

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Open-File Report,1988, 引用: 0

Open-File Report,1984, 引用: 0

Bulletin,1988, 引用: 1

Open-File Report,1988, 引用: 2

Proceedings of the International Conferences on Basement Tectonics,1992, 引用: 0