TY  - BOOK
T1  - Upper Pennsylvanian algal bank limestones on the northern margin of the Illinois basin, Livingston County, Illinois /
DA  - 1991.
CY  - Champaign, Ill. (Natural Resources Bldg., 615 E. Peabody Dr., Champaign 61820) :
AU  - Fraser, Gordon S.
VL  - 548
CN  - QE105
CN  - QE105
PB  - Illinois State Geological Survey,
PP  - Champaign, Ill. (Natural Resources Bldg., 615 E. Peabody Dr., Champaign 61820) :
PY  - 1991.
ID  - 155015
KW  - Limestone
KW  - Geology, Stratigraphic
KW  - Geology
TI  - Upper Pennsylvanian algal bank limestones on the northern margin of the Illinois basin, Livingston County, Illinois /
ER  -