TY  - RPRT
TI  - Geologic map of the Fra Mauro region of the Moon-- Apollo 13
AU  - Richard E. Eggleton
AU  - Terry W. Offield
PY  - 1970
DO  - 10.3133/ofr70245
UR  - https://pubs.usgs.gov/publication/ofr70245
ID  - ofr70245
ER  -