@article{95993,
      url = {http://digitallibrary.un.org/record/95993},
      title = {Coding of units of measurement : note /},
      publisher = {UN,},
      recid = {95993},
      pages = {2 p.},
      address = {Geneva :. 1987-01-09},
      year = {1986},
      month = {Jan},
}