4. Gr.spm fra Åge Ramberg om Norols bensinrabattordning,

Tema: OLJEOMSETNING (Storting 1986/1987)

Petroleum. (1911-1924)
Olje. (1961/62-1969/70), (1970/71-1980/81)
OLJEOMSETNING (1989/90-1992/93), (1993/94-1996/97), (1997/98-2000/2001), (2001/2002-2004/2005)
Olje (1981/82-1984/85), (1985/86-1988/89), (1989/90-1992/93), (1993/94-1996/97), (1997/98-2000/2001), (2001/2002-2004/2005)
OLJEUTVINNING (1985/86-1988/89), (1989/90-1992/93), (1993/94-1996/97), (1997/98-2000/2001), (2001/2002-2004/2005)