@article{219759,
      author = {Wilkison, Donald H.},
      url = {http://library.usi.edu/record/219759},
      title = {Hydrology and water quality in claypan soil and glacial  till at the Missouri Management Systems Evaluation Area  near Centralia, Missouri May 1991 to September 1993 /  [microform] :},
      publisher = {U.S. Geological Survey ;},
      recid = {219759},
      pages = {v, 64 p. :},
      address = {Rolla, Mo. :},
      year = {1994},
}