@article{491441,
      note = {Bibliography: p. [41-42].},
      url = {http://digitallibrary.un.org/record/491441},
      title = {Vital water graphics : an overview of the state of the  world's fresh and marine waters},
      publisher = {UNEP,},
      recid = {491441},
      pages = {42, 40 p. :},
      address = {[Nairobi] :. 2002},
      year = {2002},
}