Books by Stephen D. Ellen
Hillside materials and slopes
Hillside materials and slopes of the San Francisco Bay region, California
Map of debris-flow hazard in t
Map of debris-flow hazard in the Honolulu District of Oahu, Hawaii
Landslides, floods, and marine
Landslides, floods, and marine effects of the storm of January 3-5, 1982, in the San Francisco Bay region, California