based on a symposium sponsored by SEPM-AAPG, held at the annual meeting, Houston, Texas, 1979, with additional related contributions ; edited by John E. Warme, Robert G. Douglas, and Edward L. WintererSociety of Economic Paleontologists and Mineralogists1981
sponsored by the International Association of Sedimentologists and the European Geophysical Society ; edited by Kenneth J. Hsü and Hugh C. JenkynsBlackwell Scientific1974