TY  - RPRT
TI  - Geology of the Mississippian aquifer in Iowa
AU  - P. J. Horick
AU  - W. L. Steinhilber
PY  - 1973
DO  - 10.3133/mf3
UR  - https://pubs.usgs.gov/publication/70168642
ID  - 70168642
ER  -