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Subject list of reports of investigations :(this list covers all reports issued up to December 31, 1921)

Selected bibliography of minerals and their identification

Selected list of references on minerals and related subjects

Published Year

• 1920-1929 (2)
• 1940-1949 (1)

Subject

• Mines and mineral resources--Bibliography (3) *
• Mines and mineral resources--United States--Bibliography (1)

Author

• Bowles, Oliver, (1)
• Runner, D. G. (1)

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