International Seminar on Sound Environmental Management in the Pulp and Paper Industry Helsinki, Finland. (1987). Sound environmental management in the pulp and paper industry, seminar papers and documents: Proceedings of the Finland/UNEP international seminar...Helsinki, [Finland],14-17 May 1986 (1st edition.). United Nations Environment Programme.
Chicago Style (17th ed.) CitationInternational Seminar on Sound Environmental Management in the Pulp and Paper Industry Helsinki, Finland. Sound Environmental Management in the Pulp and Paper Industry, Seminar Papers and Documents: Proceedings of the Finland/UNEP International Seminar...Helsinki, [Finland],14-17 May 1986. 1st edition. Paris: United Nations Environment Programme, 1987.
MLA (9th ed.) CitationInternational Seminar on Sound Environmental Management in the Pulp and Paper Industry Helsinki, Finland. Sound Environmental Management in the Pulp and Paper Industry, Seminar Papers and Documents: Proceedings of the Finland/UNEP International Seminar...Helsinki, [Finland],14-17 May 1986. 1st edition. United Nations Environment Programme, 1987.