TY  - RPRT
TI  - Memoranda reports on the geologic spot examinations of mines and prospects in Iran, February 1954, through June, 1955
AU  - Russell Gibson
PY  - 1956
DO  - 10.3133/ofr5647
UR  - https://pubs.usgs.gov/publication/ofr5647
ID  - ofr5647
ER  -