TY  - RPRT
TI  - Processed digital recordings for selected aftershocks of the October 15, 1979 Imperial Valley, California, earthquake
AU  - K.W. Campbell
AU  - D.M. Hampson
PY  - 1989
DO  - 10.3133/ofr89437
UR  - https://pubs.usgs.gov/publication/ofr89437
ID  - ofr89437
ER  -