TY  - BOOK
AU  - Kontorovitch,Aleksej E.
ED  - Institute of Geology (Rusia)
ED  - World Petroleum Congress (13th. : 1991 : Buenos Aires)
ED  - Institute of Geology (Rusia)
TI  - The earth's upper proterozoic deposits -a new prospective level for petroleum exploration
U1  - 060-665.5 W938 1991 
ER  -