TY  - RPRT
TI  - Geologic map of the Jawf-Sakakah quadrangle, Kingdom of Saudi Arabia
AU  - Richard A. Bramkamp
AU  - Leon F. Ramirez
AU  - Max Steinke
AU  - William H. Reiss
PY  - 1963
DO  - 10.3133/i201a
UR  - https://pubs.usgs.gov/publication/i201A
ID  - i201A
ER  -