@article{188492,
      note = {Estimates updated as of 28 February 1994 = Evaluations a  jour a 28 fevrier 1994 = previsiones actualizadas al 28 de  febrero de 1994.},
      url = {http://digitallibrary.un.org/record/188492},
      title = {Narcotic drugs : estimated world requirements for 1994,  statistics for 1992. Supplement no. 2 = Stupéfiants :  évaluations des besoins du monde pour 1994, statistiques  pour 1992. Supplément no. 2 = Estupefacientes :  previsiones de las necesidades mundiales para 1994,  estadísticas para 1992. Suplemento no. 2.},
      publisher = {UN,},
      recid = {188492},
      pages = {21 p. :},
      address = {Vienna :. 1994},
      year = {1994},
}