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1.
Monazite sand Information Circular by Series:
Material type: Text Text; Literary form: Not fiction
Publisher: United States Department of the Interior - Bureau of Mines 1943
Availability: Items available for loan: Library of General Geology (1).
2.
Marketing lithium minerals Information Circular by Series:
Material type: Text Text; Literary form: Not fiction
Publisher: United States Department of the Interior - Bureau of Mines 1942
Availability: Items available for loan: Library of General Geology (1).
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