TY  - RPRT
TI  - Upper crust beneath the central Illinois basin, United States
AU  - J.H. McBride
AU  - Dennis R. Kolata
PY  - 1999
DO  - 10.1130/0016-7606(1999)111<0375:ucbtci>2.3.co;2
UR  - https://pubs.usgs.gov/publication/70021841
ID  - 70021841
ER  -