International Referral System for Sources of Environmental Information (United Nations) & United Nations Environment Programme. Industry & Environment Office. (1985). Pollution abatement and control technology (PACT) publication for the pulp and paper industry. United Nations Environment Programme, Industry & Environment Office in collaboration with INFOTERRA.
Chicago Style (17th ed.) CitationInternational Referral System for Sources of Environmental Information (United Nations) and United Nations Environment Programme. Industry & Environment Office. Pollution Abatement and Control Technology (PACT) Publication for the Pulp and Paper Industry. [Paris]: United Nations Environment Programme, Industry & Environment Office in collaboration with INFOTERRA, 1985.
MLA (9th ed.) CitationInternational Referral System for Sources of Environmental Information (United Nations) and United Nations Environment Programme. Industry & Environment Office. Pollution Abatement and Control Technology (PACT) Publication for the Pulp and Paper Industry. United Nations Environment Programme, Industry & Environment Office in collaboration with INFOTERRA, 1985.