@misc{indiciae47f4da97e571, title = {Hydrogeology and simulation of ground-water flow in the aquifers underlying Belvidere, Illinois}, author = {P.C. Mills and J.E. Nazimek and K. J. Halford and D.J. Yeskis}, year = {2002}, doi = {10.3133/wri014100}, url = {https://pubs.usgs.gov/publication/wri014100}, note = {Source identifier: wri014100} }