TY  - RPRT
TI  - Stratigraphic studies: Part C: relative ages of some near-side mare units based on Apollo 17 metric photographs
AU  - Joseph M. Boyce
AU  - Arthur L. Dial
PY  - 1973
UR  - https://pubs.usgs.gov/publication/70042550
ID  - 70042550
ER  -