Title | Date | Type | ||
---|---|---|---|---|
1 | Asphalt ridge tar sands: flotation behavior and process design | 1980-08 | Text | |
2 | Chemistry of oil production from tar sands | 1979-06 | Text | |
3 | Energy-efficient method for thermal processing of Utah tar sands | 1983-06 | Text | |
4 | Fluidized-bed processing of Utah tar sands | 1977 | Text |