@article{261497,
      url = {http://digitallibrary.un.org/record/261497},
      title = {Informal revision of the preamble and regulations 2 to 21  of the Mining Code (ISBA/4/C/4/Rev.1) /},
      publisher = {UN,},
      recid = {261497},
      pages = {15 p.},
      address = {[New York] :. 1998-10-01},
      year = {1998},
      month = {Oct},
}