TY  - RPRT
TI  - Reconnaissance geology of the Jabal Dalfa Quadrangle, sheet 21/43 C, Kingdom of Saudi Arabia
AU  - Robert C. Greene
PY  - 1983
DO  - 10.3133/ofr83333
UR  - https://pubs.usgs.gov/publication/ofr83333
ID  - ofr83333
ER  -