@article{25333,
      author = {Darst, Paul W. and Armstrong, George P.,},
      url = {http://library.usi.edu/record/25333},
      title = {Outdoor adventure activities for school and recreation  programs /},
      publisher = {Burgess Pub. Co.,},
      recid = {25333},
      pages = {xii, 307 p. :},
      address = {Minneapolis, Minn. :},
      year = {1980},
}