TY  - BOOK
AU  - Glantschnig,J.
AU  - Kroell,E.
AU  - Kroell,E.
ED  - World Petroleum Congress (15th. : 1997 : Beijing)
TI  - Injection of nitrogen for improved oil recovery: A succesful case history
U1  - 660-665.5 W938 1997 
N1  - Incluído en : Block II - Production
ER  -