@article{22526,
      url = {http://digitallibrary.un.org/record/22526},
      title = {Preparations at the regional level. Comprehensive reports  on the activities of the regional commissions : report /},
      publisher = {UN,},
      recid = {22526},
      pages = {[25] p., including annex :},
      address = {New York :. 1981-03-25},
      year = {1981},
      month = {Mar},
}