TY  - RPRT
TI  - Atlas of Mars; Mariner 9, "B" camera pictures, indexed by 1:5,000,000 scale quadrangles
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1974
DO  - 10.3133/ofr74134
UR  - https://pubs.usgs.gov/publication/ofr74134
ID  - ofr74134
ER  -