TY - BOOK AU - Gibbs, James F. CN - I 19.76: CY - Menlo Park, CA : DA - [1999] ID - 239579 KW - Electric logging KW - Borings KW - Geology KW - Seismic prospecting N1 - Shipping list no.: 2000-0879-M. PB - U.S. Dept. of the Interior, U.S. Geological Survey, PP - Menlo Park, CA : PY - [1999] T1 - Seismic velocities and geological conditions at twelve sites subjected to strong ground motion in the 1994 Northridge, California, earthquakea revision of OFR 96-740 / TI - Seismic velocities and geological conditions at twelve sites subjected to strong ground motion in the 1994 Northridge, California, earthquakea revision of OFR 96-740 / ER -