@article{237453,
      url = {http://digitallibrary.un.org/record/237453},
      title = {Periodicity of amendments to the Recommendations on the  Transport of Dangerous Goods /},
      publisher = {UN,},
      recid = {237453},
      pages = {2 p.},
      address = {Geneva :. 1996-09-19},
      year = {1996},
      month = {Sep},
}