TY  - RPRT
TI  - Foreshocks and aftershocks of the great 1857 California earthquake
AU  - A.J. Meltzner
AU  - D.J. Wald
PY  - 1999
DO  - 10.1785/bssa0890041109
UR  - https://pubs.usgs.gov/publication/70021830
ID  - 70021830
ER  -