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>Ad hoc Working Group of Legal and Technical Experts for the Elaboration of a Global Framework Convention for the Protection of the Ozone Layer, held at the Swedish Ministry for Agriculture and the Environment, Stockholm, Sweden, during 20-28 January 1982
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Ad hoc Working Group of Legal and Technical Experts for the Elaboration of a Global Framework Convention for the Protection of the Ozone Layer, held at the Swedish Ministry for Agriculture and the Environment, Stockholm, Sweden, during 20-28 January 1982