@article{238446,
      recid = {238446},
      author = {Johnson, Arvid M.},
      title = {A model for grain flow and debris flow [microform] /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey,},
      address = {[Reston, Va.?] :},
      pages = {41 p. :},
      year = {1996},
      note = {Shipping list no.: 2000-0902-M.},
      url = {http://library.usi.edu/record/238446},
}