@article{240577,
      note = {Shipping list no.: 94-0789-M.},
      author = {Richey, Steven F. and Ellis, Sherman R.},
      url = {http://library.usi.edu/record/240577},
      title = {National Water-Quality Assessment Program water use in the  Rio Grande Valley, 1990 / [microform] :},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      recid = {240577},
      pages = {[2] p. :},
      address = {[Reston, Va.?] :},
      year = {1993},
}