@article{373622,
      author = {Thieme, Michele L.},
      url = {http://library.usi.edu/record/373622},
      title = {Freshwater ecoregions of Africa and Madagascar a  conservation assessment / [electronic resource] :},
      publisher = {Island Press,},
      recid = {373622},
      pages = {xxi, 431 p. :},
      address = {Washington :},
      year = {2005},
}