The oilman news bulletin.
London : Maclean-Hunter Ltd.,
1979-1982.
Not published: Dec. 22, 1979-Dec. 29, 1979 ; Dec. 27, 1980-Jan. 3, 1981 ; Dec. 26, 1981-Jan. 2, 1982.
Every 4th issue has title: The oilman.
Petroleum industry and trade
Oilman newsletter