1. Oxic and anoxic diagenesis of diterpenes in lacustrine sediments;Barnes,1983
2. Molecular changes in sediment lipids as indicators of systematic early diagenesis;Brassell;Phil. Trans. R. Soc. Lond. A,1985
3. Computerised gas chromatography-mass spectrometry in analyses of sediments from the Deep Sea Drilling Project;Brassell,1981
4. Isomerisation, rearrangement and aromatisation of steroids in distinguishing early stages of diagenesis;Brassell,1984
5. Biological marker compounds as indicators of the depositional history of the Maoming oil shale;Brassell,1986