TY  - RPRT
TI  - Geology of the Wadi Al Batin quadrangle, Kingdom of Saudi Arabia
AU  - Richard A. Bramkamp
AU  - Leon F. Ramirez
PY  - 1959
DO  - 10.3133/i203a
UR  - https://pubs.usgs.gov/publication/i203A
ID  - i203A
ER  -