Vols. for <1979- > include as Section 2 of the Feb., June & Oct. issues: World-wide HPI construction boxscore; for called: HPI construction boxscore. Description based on: Vol. 58, no. 7 (July 1979); title from cover. Latest issue consulted: Vol. 85, no. 6 (June 2006). Trade Publication
0018-8190
Petroleum industry and trade--Periodicals. Procestechnologie. Koolwaterstoffen.