TY  - RPRT
TI  - Hydrogeochemical survey of groundwater for selected areas in the Arabian Shield and in cover rocks, Kingdom of Saudi Arabia
AU  - John B. McHugh
AU  - W. Roger Miller
PY  - 1989
DO  - 10.3133/ofr89334
UR  - https://pubs.usgs.gov/publication/ofr89334
ID  - ofr89334
ER  -