TY  - RPRT
TI  - Shaded relief map of the Cebrenia Quadrangle of Mars
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1978
DO  - 10.3133/i1122
UR  - https://pubs.usgs.gov/publication/i1122
ID  - i1122
ER  -