@article{761220,
      url = {http://digitallibrary.un.org/record/761220},
      title = {Characterisation and assessment of groundwater quality  concerns in Asia-Pacific region :  the aquifers of the  Asian-Pacific region - an invaluable but fragile resource},
      publisher = {UNEP,},
      recid = {761220},
      pages = {ix, 102 p.},
      address = {Nairobi :. 1996},
      year = {1996},
}