@article{217510,
      note = {"A contribution of the Regional Aquifer-System Analysis  Program."},
      author = {Hansen, Arnold J.,},
      url = {http://library.usi.edu/record/217510},
      title = {Archiving of source code for the finite-difference flow  model and the post-processors and input and output files  for the Columbia Plateau regional aquifer system,  Washington, Oregon, and Idaho [microform] /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      recid = {217510},
      pages = {iii, 9 p. :},
      address = {Tacoma, Wash. :},
      year = {1993},
}