TY  - RPRT
TI  - Preliminary isoseismal map and intensity distribution for the southeastern Illinois earthquake of June 10, 1987
AU  - B.G. Reagor
AU  - L. R. Brewer
PY  - 1987
DO  - 10.3133/ofr87578
UR  - https://pubs.usgs.gov/publication/ofr87578
ID  - ofr87578
ER  -