@article{120383,
      recid = {120383},
      author = {Likens, Gene E.,},
      title = {An Ecosystem approach to aquatic ecology : Mirror Lake and  its environment /},
      publisher = {Springer-Verlag,},
      address = {New York :},
      pages = {xiv, 516 p. :},
      year = {1985},
      url = {http://library.usi.edu/record/120383},
}