1 - 25 of 4
Number of results to display per page
TitleDateTypeSetname
1 Chemical dynamics of the transformation of organic matter to bitumen in oil-shale1905-04-06Textir_etd
2 Effect of feed source in the hot water processing of Utah tar sand1980Textir_uspace
3 Flotation behavior of digested Asphalt Ridge tar sand1981Textir_uspace
4 Separation of bitumen from Utah tar sands by a hot water digestion-flotation technique1978Textir_uspace
1 - 25 of 4