@article{260256,
      note = {On t.p.: UN, UNDP, UNEP, FAO, Unesco, WMO, World Bank,  WHO, UNIDO [and] SEI.},
      url = {http://digitallibrary.un.org/record/260256},
      title = {Comprehensive assessment of the freshwater resources of  the world},
      publisher = {World Meteorological Organization,},
      recid = {260256},
      pages = {33 p. :},
      address = {New York :. 1997-05},
      year = {1997},
      month = {May},
}