@article{121026,
      note = {"A summary of the results of the Physical Properties  Investigation of Viking Landers 1 and 2 during the Viking  1975 project."},
      author = {Moore, H. J.},
      url = {http://library.usi.edu/record/121026},
      title = {Physical properties of the surface materials at the Viking  landing sites on Mars /},
      publisher = {Dept. of the Interior, U.S. Geological Survey ;},
      recid = {121026},
      pages = {xiii, 222 p. :},
      address = {[Reston, Va.?] :},
      year = {1987},
}