Oil and gas from the North Sea /
Shell Briefing Service.
Robert Gordon University.Library,former owner.StEdNL
[The Hague? : Shell Briefing Service?,
1972]
Title from cover.
"Prepared as an information brief for staff of the companies of the Royal Dutch/Shell Group".
"May 1972 (revised August 1920)".
2 ink stamps, 1 on p. 1 and 1 inside front cover: Withdrawn from the Robert Gordon University Library; Library Robert Gordon's Institute of Technology, Aberdeen.
Natural gas
Petroleum in submerged lands