TY - BOOK AU - Blair-Tyler,Martha ED - United States. ED - Geological Survey (U.S.) TI - Look before you build: geologic stidies for safer land development in the San Francisco Bay Area T2 - U.S. Geological Survey circular PY - 1995/// CY - Washington PB - United States Government Printing Office KW - Earthquake hazard analysis KW - California KW - San Francisco Bay Area KW - Land use KW - Planning ER -