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Filters: Date: "1961" Collection: "ir_eua"
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Occurrence, properties, and uses of some natural bitumens | 1961 | Natural bitumens; Hydrocarbon; Cannel coals; Torbanites | In this report, the Federal Bureau of Mines presents a summary of the occurrence, properties, and uses of some natural bitumens, using the layman's or dictionary definition of bitumens - that is, naturally occurring hydrocarbons. Emphasis is on the less common solid and semisolid bitumens, particula... |
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1961-62 General Catalog | 1961 | University of Utah catalogue; (Catalog) | Bulletin of the University of Utah, Volume 52, April 30, 1961, Number 4. General Catalog 1961-1962. |
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