@article{155051, recid = {155051}, author = {Larson, Timothy H. and Graese, Anne M. and Orozco, Phillip G.}, title = {Hydrogeology of the Silurian dolomite aquifer in parts of Northwestern Illinois /}, publisher = {Illinois State Geological Survey,}, address = {Champaign, Ill. (615 E. Peabody Dr., Champaign 61820) :}, pages = {29 p. :}, year = {1993}, url = {http://library.usi.edu/record/155051}, }