@article{97463,
      url = {http://digitallibrary.un.org/record/97463},
      title = {Trade data interchange protocols : development of United  Nations Standard Messages (UNSMs). Electronic bill of  lading /},
      publisher = {UN,},
      recid = {97463},
      pages = {7 p.},
      address = {Geneva :. 1990-08-15},
      year = {1990},
      month = {Aug},
}