TY  - BOOK
AU  - Trowbridge,Arthur C.
AU  - Shaw,Eugene Wesley
AU  - Schockel,Bernard Henry
TI  - Geology and geography of the Galena and Elizabeth quadrangles,
T2  - Illinois. State Geological Survey. Bulletin,
AV  - QE105 .A16 no. 26
PY  - 1916///
CY  - Urbana
PB  - Illinois State Geological Survey, University of Illinois
KW  - Geology
KW  - Illinois
KW  - Physical geography
KW  - Description and travel
ER  -