@article{176182,
      note = {Shipping list no.: 96-0252-P.},
      author = {Helgesen, John O.},
      url = {http://library.usi.edu/record/176182},
      title = {Surface-water-quality assessment of the lower Kansas River  basin, Kansas and Nebraska : results of investigations,  1987-90 /},
      publisher = {U.S. G.P.O. ;},
      recid = {176182},
      pages = {vii, 129 p. :},
      address = {Washington :},
      year = {1996},
}