TY  - RPRT
TI  - Geologic map of the Wichmann CA region of the Moon, Lunar Orbiter Site III P-11, Oceanus Procellarum including Apollo landing sites 4 and 4R
AU  - David Cummings
PY  - 1971
DO  - 10.3133/i624
UR  - https://pubs.usgs.gov/publication/i624
ID  - i624
ER  -