Title | Setname | Type | ||
---|---|---|---|---|
1 | Asphalt ridge tar sands: flotation behavior and process design | ir_etd | Text | |
2 | Chemistry of oil production from tar sands | ir_etd | Text | |
3 | Energy-efficient method for thermal processing of Utah tar sands | ir_etd | Text | |
4 | Fluidized-bed processing of Utah tar sands | ir_etd | Text |