TY  - STD
AU  - Illinois State Geological Survey
PY  - 1906
DA  - 1906//
TI  - Bulletin / State of Illinois, Department of Registration and Education, Division of the State Geological Survey
T2  - ILL STATE GEOL SURV BULL
CY  - Urbana, Ill.
SN  - 0161-3375
LA  - English
N1  - Nr. 1.1906 -
ID  - 130066443
ER  -