TY  - RPRT
TI  - Geology of the Ishmas gold district, Kingdom of Saudi Arabia
AU  - Jeff L. Doebrich
AU  - Willis M. White
PY  - 1991
DO  - 10.3133/ofr90303
UR  - https://pubs.usgs.gov/publication/ofr90303
ID  - ofr90303
ER  -