International Meeting on Organic Geochemistry (10th 1981 University of Bergen)
Geoffrey Eglinton
David J. Burdige
R. Tyson
Stephen D. Killops
B. K. G. Theng
International Meeting on Organic Geochemistry (9th 1979 University of Newcastle-upon-Tyne)
John K. Warren
Michael H. Engel
T. F. Yen
John W. Farrington
Frederick M. Swain
International Meeting on Organic Geochemistry (7th 1975 Madrid, Spain)
Irving A. Breger
International Meeting on Organic Geochemistry Amsterdam 1968.
Peter J. Ortoleva
Barry Jay Katz
Caroline M. Isaacs
Patrick G. Hatcher