TY - BOOK AU - Gibbs, James F. CN - I 19.76: CY - [Menlo Park, CA] : DA - 1994. ID - 219763 KW - Earthquake intensity KW - Earthquake magnitude KW - Seismic waves KW - Seismic profiling N1 - Imprint from transmittal sheet. PB - U.S. Geological Survey, PP - [Menlo Park, CA] : PY - 1994. T1 - Seismic velocities and geologic logs from boreholes at three downhole arrays in San Francisco, California / TI - Seismic velocities and geologic logs from boreholes at three downhole arrays in San Francisco, California / VL - 94-706 ER -