@article{157755, recid = {157755}, author = {Berg, Richard C.}, title = {Geologic aspects of a groundwater protection needs assessment for Woodstock, Illinois : a case study /}, publisher = {Illinois State Geological Survey,}, address = {Champaign, IL :}, pages = {27 p. :}, year = {1994}, url = {http://library.usi.edu/record/157755}, }