@article{150027,
      url = {http://digitallibrary.un.org/record/150027},
      title = {Amendment to article 4.2 : [draft Convention on Maritime  Liens and Mortgages and Related Subjects] /},
      publisher = {UN,},
      recid = {150027},
      pages = {[1] p.},
      address = {Geneva :. 1987-12-07},
      year = {1987},
      month = {Dec},
}