TY  - RPRT
TI  - Reconnaissance geology of the Al Lith Quadrangle, sheet 20/40 C, Kingdom of Saudi Arabia
AU  - Donald G. Hadley
AU  - Robert Joseph Fleck
PY  - 1979
DO  - 10.3133/ofr80128
UR  - https://pubs.usgs.gov/publication/ofr80128
ID  - ofr80128
ER  -