TY  - RPRT
TI  - Assessment of undiscovered conventionally recoverable petroleum resources of the Middle Caspian Basin, U.S.S.R.
AU  - G. F. Ulmishek
AU  - Wyman Harrison
PY  - 1982
DO  - 10.3133/ofr82296
UR  - https://pubs.usgs.gov/publication/ofr82296
ID  - ofr82296
ER  -