@article{1416197,
      note = {Includes graphical cross-reference mapper.},
      author = {Calow, Peter.},
      url = {http://library.usi.edu/record/1416197},
      title = {The encyclopedia of ecology and environmental management  /},
      publisher = {Blackwell Science,},
      recid = {1416197},
      pages = {1 online resource (4305 entries) :},
      address = {Oxford [Eng.] ;},
      year = {1998},
}