@article{114947,
      recid = {114947},
      author = {Cohen, David A. and Shedlock, Robert J.},
      title = {Shallow ground-water flow, water levels, and quality of  water, 1980-84, Cowles Unit, Indiana Dunes National  Lakeshore /},
      publisher = {U.S. Dept. of the Interior, Geological Survey ;},
      address = {Indianapolis, Ind. :},
      pages = {iv, 25 p. :},
      year = {1986},
      note = {"January 1986."},
      url = {http://library.usi.edu/record/114947},
}