@article{215750,
      author = {Maitland, Peter S. and Morgan, N. C.},
      url = {http://library.usi.edu/record/215750},
      title = {Conservation management of freshwater habitats : lakes,  rivers, and wetlands /},
      publisher = {Chapman & Hall,},
      recid = {215750},
      pages = {x, 233 p. :},
      address = {London ;},
      year = {1997},
}