TY  - RPRT
TI  - Geographic map of the southern Najd quadrangle, Kingdom of Saudi Arabia
AU  - Roy O. Jackson
AU  - R.G. Bogue
AU  - Glen F. Brown
AU  - Ruel D. Gierhart
PY  - 1962
DO  - 10.3133/i211b
UR  - https://pubs.usgs.gov/publication/i211B
ID  - i211B
ER  -