TY  - RPRT
TI  - Preliminary geologic map of the southeastern region, Yemen Arab Republic, Landsat-1 image No. 1206-06504
AU  - Maurice J. Grolier
AU  - William C. Overstreet
PY  - 1976
DO  - 10.3133/ofr76745
UR  - https://pubs.usgs.gov/publication/ofr76745
ID  - ofr76745
ER  -