@article{94516,
      url = {http://digitallibrary.un.org/record/94516},
      title = {Commodity classification and product coding :  implementation of the Harmonized Commodity Description and  Coding System on 1 January 1988 /},
      publisher = {UN,},
      recid = {94516},
      pages = {2 p.},
      address = {Geneva :. 1986-08-13},
      year = {1986},
      month = {Aug},
}