@article{4289,
      author       = "Lindskog, Lennart and 8th International Congress of
                      Photogrammetry, Stockholm, 1956",
      title        = "The Committee of Forest Photogrammetry  ",
      year         = "1956",
      note         = "1 sv., 1 sv., Communication of the Commission VI., Zvl. ot.
                      z čas.: Svensk Lantmäteritidskrift, 1956, Congress Number",
}