TY  - RPRT
TI  - Geologic map of the Bell Regio Quadrangle (V-9), Venus
AU  - Bruce A. Campbell
AU  - Patricia G. Campbell
PY  - 2002
DO  - 10.3133/i2743
UR  - https://pubs.usgs.gov/publication/i2743
ID  - i2743
ER  -