TY - RPRT TI - Controlled photomosaic of part of the Nilosyrtis Mensae region of Mars AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1988 DO - 10.3133/i1916 UR - https://pubs.usgs.gov/publication/i1916 ID - i1916 ER -