TY  - BOOK
AU  - Sokolov B A
TI  - Petroleum resources of seas and oceans. Tr by H C
U1  - U671(F555).1.N7, L6 
PY  - 1976///
CY  - Moscow
PB  - Mir Publishers Russia        
KW  - Geoparphy
N1  - Index:P262-67
ER  -