TY  - RPRT
TI  - Preliminary isoseismal map for the Sierra Madre, California, earthquake of June 28, 1991 UTC
AU  - Carl W. Stover
AU  - B. Glen Reagor
PY  - 1991
DO  - 10.3133/ofr91388
UR  - https://pubs.usgs.gov/publication/ofr91388
ID  - ofr91388
ER  -