@article{239727,
      note = {Prepared by the UNCTAD Central Statistical Section.},
      url = {http://digitallibrary.un.org/record/239727},
      title = {Monthly commodity price bulletin. Vol. 17, no. 5, May 1997  = Bulletin mensuel des prix des produits de base. Vol. 17,  no 5, mai 1997 = Boletín mensual de precios de productos  básicos. Vol. 17, no. 5, mayo 1997.},
      publisher = {UN,},
      recid = {239727},
      pages = {iv, 18 p. :},
      address = {Geneva :. 1997-06},
      year = {1997},
      month = {Jun},
}