@article{146639,
      note = {Executive summary.},
      author = {Pargal, H. and Kumar, A.},
      url = {http://digitallibrary.un.org/record/146639},
      title = {Study on the assumptions and methodologies for estimating  costs of conversion for developing countries to substitutes  for ozone-depleting substances : study /},
      publisher = {UN,},
      recid = {146639},
      pages = {3 p.},
      address = {Nairobi :. 1990-01-30},
      year = {1990},
      month = {Jan},
}