@article{,
      note = {Shipping list no.: 94-0093-P.},
      url = {http://library.usi.edu/record/316744},
      title = {Bridge formula weights [electronic resource].},
      publisher = {U.S. Dept. of Transportation, Federal Highway  Administration,},
      number = {Publication no. FHWA-MC-94-007. HIA-20/1-94 (15 M) E},
      recid = {316744},
      address = {[Washington, DC] :},
      year = {1994},
}