TY  - RPRT
TI  - Preliminary catalog of earthquakes in southern California, July 1974 - September 1976
AU  - Gary S. Fuis
AU  - Martin E. Friedman
AU  - James A. Hileman
PY  - 1977
DO  - 10.3133/ofr77181
UR  - https://pubs.usgs.gov/publication/ofr77181
ID  - ofr77181
ER  -