000 00598nam a2200133 a 4500
005 20220228110821.0
035 _aF8901000721043
084 _aGS PP 941-A 1975
245 _aStudies for seismic zonation of the San Francisco bay regio-n: basis for reduction of earthquake hazards, San Francisco- Bay Region, California / edited by R.D. Borcherdt
260 _aWashington, D.C. : Geological Survey
300 _a[109] p.
440 _aGeological survey professional paper ; 941-A
690 _aRiesgo sísmico - Reducción - San Francisco, CaliforniaSísmos - Zonificación - San Francisco, California
999 _c66593
_d66593