TY  - RPRT
TI  - Controlled photomosaic of the Coprates Northwest Quadrangle of Mars
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1979
DO  - 10.3133/i1207
UR  - https://pubs.usgs.gov/publication/i1207
ID  - i1207
ER  -