TY  - RPRT
TI  - Raw materials for structural clay products in the Abha-Khamis Mushayt area, Kingdom of Saudi Arabia
AU  - Lawrence Frederick Rooney
AU  - Ziad Al-Koulak
PY  - 1978
DO  - 10.3133/ofr78774
UR  - https://pubs.usgs.gov/publication/ofr78774
ID  - ofr78774
ER  -