@article{225520,
      note = {"Prepared in cooperation with the U.S. Department of  Transportation, Federal Highway Administration."},
      author = {Arcement, George J. and Schneider, V. R.},
      url = {http://library.usi.edu/record/225520},
      title = {Guide for selecting Manning's roughness coefficients for  natural channels and flood plains /},
      publisher = {U.S. G.P.O. ;},
      recid = {225520},
      pages = {v, 38 p. :},
      address = {Washington :},
      year = {1989},
}