@article{3934638,
      url = {http://digitallibrary.un.org/record/3934638},
      title = {Provisional agenda of the 20th session of the Trusteeship  Council},
      publisher = {UN,},
      recid = {3934638},
      pages = {1 p.},
      address = {[New York] :. 1957-05-09},
      year = {1957},
      month = {May},
}