TY  - RPRT
TI  - Notes on field trips to the At Ta'if-Bilad Zahran area, Saudi Arabia, June 7-August 1, 1964 and August 22-29, 1964
AU  - Richard Goldsmith
AU  - Jameel Kouther
PY  - 1972
DO  - 10.3133/ofr72133
UR  - https://pubs.usgs.gov/publication/ofr72133
ID  - ofr72133
ER  -