@article{4343,
      author       = "Vostokova, E.A. and Skarershchikov, S.V. and ICA -
                      9.mezinárodní konf. kart., Rockville, Md. 1978",
      title        = "Compilation of maps of the environment protection using the
                      materials of space survey  ",
      year         = "1978",
      note         = "separáty, 1 seš.",
}