TY  - RPRT
TI  - The mineral resource potential of the Wadi Habawnah and Najran quadrangles, sheets 17/44A and 17/44C, Kingdom of Saudi Arabia
AU  - Michael D. Fenton
PY  - 1983
DO  - 10.3133/ofr839
UR  - https://pubs.usgs.gov/publication/ofr839
ID  - ofr839
ER  -