@article{365120,
      author = {Kruuk, H.},
      url = {http://library.usi.edu/record/365120},
      title = {Otters ecology, behaviour, and conservation / [electronic  resource] :},
      publisher = {Oxford University Press,},
      recid = {365120},
      pages = {xii, 265 p. :},
      address = {Oxford ;},
      year = {2006},
}