TY - RPRT TI - Controlled photomosaic of the Phoenicis Lacus Northwest Quadrangle of Mars AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1979 DO - 10.3133/i1205 UR - https://pubs.usgs.gov/publication/i1205 ID - i1205 ER -