TY - RPRT TI - Revised shaded relief map and controlled photomosaic of the Diacria Quadrangle, (MC-2) region of Mars AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1999 DO - 10.3133/i2572 UR - https://pubs.usgs.gov/publication/i2572 ID - i2572 ER -