@article{219583,
      note = {Chiefly tables.},
      author = {Kalkhoff, Stephen J. and Kuzniar, Ronald L.},
      url = {http://library.usi.edu/record/219583},
      title = {Hydrologic data for the Big Spring Basin, Clayton County,  Iowa, water year 1991 /},
      publisher = {U.S. Geological Survey ;},
      recid = {219583},
      pages = {vi, 87 p. :},
      address = {Iowa City, Iowa :},
      year = {1994},
}