1. Chemical aspects of crude oil preservation;Bailey,1970
2. Crude oil correlations and their role in exploration;Barbat;Bull. Am. Assoc. Pet. Geologists,1967
3. Natural history of the Gulf Coast oil;Barton,1934
4. Multiple condensed phases in the methane—decane—tetralin—bitumen system;Billheimer;Trans. A.I.M.E., Pet. Branch,1949