@article{1654976,
      url = {http://digitallibrary.un.org/record/1654976},
      title = {Petition from Mr. Heinz Langguth on behalf of Mr. Gustav  von Heyer concerning Tanganyika},
      publisher = {UN,},
      recid = {1654976},
      pages = {5 p.},
      address = {[New York] :. 1952-12-03},
      year = {1952},
      month = {Dec},
}