United Nations Environment Programme & Biswas, A. K. (1979). The Ozone layer: Proceedings of the meeting of experts designated by governments, intergovernmental and nongovernmental organizations on the ozone layer organized by the United Nations Environment Programme in Washington DC, 1-9 March 1977. Published for the United Nations Environment Programme by Pergamon Press.
Chicago Style (17th ed.) CitationUnited Nations Environment Programme and Asit K. Biswas. The Ozone Layer: Proceedings of the Meeting of Experts Designated by Governments, Intergovernmental and Nongovernmental Organizations on the Ozone Layer Organized by the United Nations Environment Programme in Washington DC, 1-9 March 1977. Oxford, Eng. New York: Published for the United Nations Environment Programme by Pergamon Press, 1979.
MLA (9th ed.) CitationUnited Nations Environment Programme and Asit K. Biswas. The Ozone Layer: Proceedings of the Meeting of Experts Designated by Governments, Intergovernmental and Nongovernmental Organizations on the Ozone Layer Organized by the United Nations Environment Programme in Washington DC, 1-9 March 1977. Published for the United Nations Environment Programme by Pergamon Press, 1979.