TY - RPRT TI - Dynamics of liquefaction during the 1987 Superstition Hills, California, earthquake AU - T.L. Holzer AU - T. L. Youd AU - Thomas C. Hanks PY - 1989 DO - 10.1126/science.244.4900.56 UR - https://pubs.usgs.gov/publication/70015355 ID - 70015355 ER -