TY  - RPRT
TI  - Seismic velocities and geological conditions at twelve sites subjected to strong ground motion in the 1994 Northridge, California, earthquake; a revision of OFR 96-740
AU  - J. F. Gibbs
AU  - J. C. Tinsley
AU  - D.M. Boore
AU  - W. B. Joyner
PY  - 1999
DO  - 10.3133/ofr99446
UR  - https://pubs.usgs.gov/publication/ofr99446
ID  - ofr99446
ER  -