TY  - BOOK
AU  - Ivanov,L.I.
AU  - Urupov,A.K.
AU  - Vasiliev,S.A.
AU  - Urupov,A.K.
AU  - Vasiliev,S.A.
ED  - Moscow Institute of Petrochemical and Gas Industry
ED  - World Petroleum Congress (11th. : 1983 : London)
ED  - Moscow Institute of Petrochemical and Gas Industry
TI  - 3-D seismic survey in difficukt terrain
U1  - 060-665.5 W938 1983 
ER  -