TY  - BOOK
T1  - Mine subsidence in Illinois :facts for homeowners /
DA  - 1993.
CY  - Champaign, IL :
AU  - Bauer, Robert A.,
AU  - Trent, Billy A.
AU  - DuMontelle, Paul B.
VL  - 144
CN  - QE105
CN  - QE105
PB  - Illinois State Geological Survey,
PP  - Champaign, IL :
PY  - 1993.
N1  - "Prepared for Illinois Mine Subsidence Insurance Fund."
ID  - 155033
KW  - Mine subsidences
KW  - Subsidences (Earth movements)
TI  - Mine subsidence in Illinois :facts for homeowners /
ER  -