TY - RPRT TI - Geophysical constraints on understanding the origin of the Illinois basin and its underlying crust AU - J.H. McBride AU - Dennis R. Kolata AU - T.G. Hildenbrand PY - 2003 DO - 10.1016/s0040-1951(02)00653-4 UR - https://pubs.usgs.gov/publication/70026013 ID - 70026013 ER -