TY  - RPRT
TI  - Index map of published 1:100,000-scale geologic quadrangle maps, Kingdom of Saudi Arabia
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1982
DO  - 10.3133/ofr82289
UR  - https://pubs.usgs.gov/publication/ofr82289
ID  - ofr82289
ER  -