1. compiler, Landslides and landslide mitigation in southern California;Bryant;Association of Engineering Geologists, Southern California Section,1982
2. Cenozoic marine sedimentation, Pacific margin, U.S.A.;Conrad;Pacific Section, Society of Economic Paleontologists and Mineralogists,1983
3. compiler, Landslides and landslide mitigation in southern California;Ehlert;Guidebook and volume prepared for 82nd meeting of Cordilleran Section, Geological Society of America,1986
4. compiler, Landslides and landslide mitigation in southernCalifornia;Ehlig;Association of Engineering Geologists, Southern California Section,1982
5. compiler, Landslides and landslide mitigation in southernCalifornia;Ehlig;Association of Engineering Geologists, Southern California Section,1982