@article{250164,
      url = {http://digitallibrary.un.org/record/250164},
      title = {The short guide to ZonPlan :#a winR+ tool to obtain and  map indicators.},
      publisher = {UN ;},
      recid = {250164},
      pages = {ix, 37 p.},
      address = {Santiago :. 1997-09},
      year = {1997},
      month = {Sep},
}