TY  - RPRT
TI  - Assessment of conventionally recoverable petroleum resources of the West Siberian Basin and Kara Sea basin, U.S.S.R.
AU  - Charles D. Masters
PY  - 1981
DO  - 10.3133/ofr811147
UR  - https://pubs.usgs.gov/publication/ofr811147
ID  - ofr811147
ER  -