@article{219862,
      note = {Cover title.},
      author = {Snyder, Gregory I.},
      url = {http://library.usi.edu/record/219862},
      title = {National Mapping Program user evaluation of selected  current products /},
      publisher = {U.S. Geological Survey,},
      recid = {219862},
      pages = {iii, 35 p. :},
      address = {[Reston, VA] :},
      year = {1995},
}