@article{100822,
      note = {Estimates updated as of 31 August 1990.},
      url = {http://digitallibrary.un.org/record/100822},
      title = {Narcotic drugs : estimated world requirements for 1990,  statistics for 1988. Supplement no. 8 = Stupéfiants :  évaluations des besoins du monde pour 1990, statistiques  pour 1988. Supplément no 8 = Estupefacientes : previsiones  de las necesidades mundiales para 1990, estadísticas para  1988. Suplemento no. 8.},
      publisher = {UN,},
      recid = {100822},
      pages = {26 p. :},
      address = {[New York] :. 1990},
      year = {1990},
}