TY  - BOOK
AU  - U.N. Economic Commission for Asia and the Far East
TI  - Proceedings of the fourth symposium on the development of petroleum resources of Asia and the Far East
T2  - Mineral resources development series, no.41, v.3
U1  - 338.27282 
PY  - 1973///
CY  - New York
PB  - United Nations
ER  -