@article{196906,
      note = {Distributed to depository libraries in microfiche.},
      author = {Leake, S. A. and Leahy, P. Patrick. and Navoy, A. S.},
      url = {http://library.usi.edu/record/196906},
      title = {Documentation of a computer program to simulate transient  leakage from confining units using the modular  finite-difference, ground-water flow model [microform] /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      recid = {196906},
      pages = {vi, 70 p. :},
      address = {Tucson, Ariz. :},
      year = {1994},
}