1. The geochemical sulphur enrichment of recent organic matter by polysulphides in the Solar-Lake;Aizenshtat,1983
2. The geochemistry of some biodegraded Australian oils;Alexander;Aust. Pet. Explor. Assoc. J.,1983
3. Alteration of crude oil by waters and bacteria-Evidence from geochemical and isotope studies;Bailey;AAPG Bull.,1973
4. Bacterial degradation of crude oil: Comparison of field and experimental data;Bailey;Chem. Geol.,1973
5. Structural similarities between oil-generating kerogens and petroleum asphaltenes;Bandurski;Energy Sources,1982