TY - RPRT TI - Topography of Valles Marineris: Implications for erosional and structural history AU - Baerbel K. Lucchitta AU - N.K. Isbell AU - Elpitha Howington-Kraus PY - 2012 DO - 10.1029/93je03095 UR - https://pubs.usgs.gov/publication/70200557 ID - 70200557 ER -