TY - RPRT TI - Preliminary geologic map of the coastal part of the Malibu Beach quadrangle, Los Angeles County, California AU - J. E. Schoellhamer AU - R. F. Yerkes PY - 1961 DO - 10.3133/ofr61151 UR - https://pubs.usgs.gov/publication/ofr61151 ID - ofr61151 ER -