@article{238182,
      recid = {238182},
      author = {Johnston, Richard H.},
      title = {Hydrologic budgets of regional aquifer systems of the  United States for predevelopment and development conditions  /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      address = {Reston, Va. :},
      pages = {vi, 34 p. :},
      year = {1999},
      note = {Shipping list no.: 99-0354-P.},
      url = {http://library.usi.edu/record/238182},
}