TY  - RPRT
TI  - The intensity of the July 21, 1986, Chalfant Valley, California, earthquake
AU  - Lindie Brewer
PY  - 1989
DO  - 10.3133/ofr89135
UR  - https://pubs.usgs.gov/publication/ofr89135
ID  - ofr89135
ER  -