@article{907379,
      author = {Dudley, Nigel.},
      url = {http://library.usi.edu/record/907379},
      title = {Authenticity in nature making choices about the  naturalness of ecosystems / [electronic resource] :},
      publisher = {Earthscan,},
      recid = {907379},
      pages = {xii, 244 p. :},
      address = {Abingdon, Oxon ;},
      year = {2011},
}