TY  - RPRT
TI  - Subsurface investigation of liquefaction, Imperial Valley earthquake, California, October 15, 1979
AU  - M.J. Bennett
AU  - T. L. Youd
AU  - E. L. Harp
AU  - G. F. Wieczorek
PY  - 1981
DO  - 10.3133/ofr81502
UR  - https://pubs.usgs.gov/publication/ofr81502
ID  - ofr81502
ER  -