@article{197442,
      url = {http://digitallibrary.un.org/record/197442},
      title = {Chemical weapons Convention : questions and answers.},
      publisher = {UN,},
      recid = {197442},
      pages = {1 sheet},
      address = {New York :. 1993-10},
      year = {1993},
      month = {Oct},
}