Title | Setname | Type | ||
---|---|---|---|---|
1 |
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Acidic and basic compounds in Gilsonite | ir_etd | Text |
2 |
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Dissertation on the history, occurance, mining, and economics of Gilsonite | ir_etd | Text |
3 |
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Geochemical exploration for Gilsonite | ir_etd | Text |
4 |
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Gilsonite | ir_etd | Text |
5 |
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History of the Gilsonite industry | ir_etd | Text |
6 |
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Investigation of the organic bases of Gilsonite | ir_etd | Text |