TY  - RPRT
TI  - Earthquake data report, September 1993
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1993
DO  - 10.3133/ofr93609b
UR  - https://pubs.usgs.gov/publication/ofr93609B
ID  - ofr93609B
ER  -