@article{188468,
      url = {http://digitallibrary.un.org/record/188468},
      title = {Narcotic drugs : estimated world requirements for 1994,  statistics for 1992 = Stupéfiants : évaluations des  besoins du monde pour 1994, statistiques pour 1992 =  Estupefacientes : previsiones de las necesidades mundiales  para 1994, estadísticas para 1992.},
      publisher = {UN,},
      recid = {188468},
      pages = {v, 205 p. :},
      address = {Vienna :. 1993-11},
      year = {1993},
      month = {Nov},
}