TY - RPRT TI - Geotechnical investigation of liquefaction sites, Imperial Valley, California AU - M.J. Bennett AU - P.V. McLaughlin AU - J.S. Sarmiento AU - T. L. Youd PY - 1984 DO - 10.3133/ofr84252 UR - https://pubs.usgs.gov/publication/ofr84252 ID - ofr84252 ER -