TY  - RPRT
TI  - Shallow P- and S- wave velocities at eleven aftershock recording stations of the Northridge earthquake, San Fernando Valley, California
AU  - R. A. Williams
AU  - W. J. Stephenson
AU  - J. K. Odum
AU  - D. M. Worley
PY  - 1996
DO  - 10.3133/ofr96261
UR  - https://pubs.usgs.gov/publication/ofr96261
ID  - ofr96261
ER  -