@article{96917,
      url = {http://digitallibrary.un.org/record/96917},
      title = {Commodity classification and product coding :  implementation of the Harmonized Commodity Description and  Coding System (HS) /},
      publisher = {UN,},
      recid = {96917},
      pages = {7 p.},
      address = {Geneva :. 1990-08-24},
      year = {1990},
      month = {Aug},
}