TY  - RPRT
TI  - Reconnaissance mineral and geological investigations in the Tayyib Al Ism quadrangle, Aqaba area, Saudi Arabia
AU  - Virgil A. Trent
AU  - Robert Francis Johnson
PY  - 1968
DO  - 10.3133/ofr68277
UR  - https://pubs.usgs.gov/publication/ofr68277
ID  - ofr68277
ER  -