@article{91514,
      author = {Garrison, Cecil.},
      url = {http://library.usi.edu/record/91514},
      title = {Outdoor education; principles and practice.},
      publisher = {Thomas},
      recid = {91514},
      pages = {ix, 239 p.},
      address = {Springfield, Ill.,},
      year = {1966},
}