@article{34595,
      author       = "Colbert, Leo Otis and The U.S. Department of Commerce",
      title        = "The united States Coast abd Geodetic Survey, its work in
                      surveying and charting the waters of the USA and possessions
                      Geodetic control survey, and other activities  ",
      year         = "1938",
      note         = "ÚA 21.6.1963. - 1 sv.",
}