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United Nations Environment Programme[London Guidelines for the Exchange of Information on Chemicals in International Trade Amended 1989 - Decision 15/30 of the Governing Council of UNEP of 25 May 1989]London Guidelines for the Exchange of Information on Chemicals in International Trade Amended 1989 - Decision 15/30 of the Governing Council of UNEP of 25 May 1989

United Nations Environment ProgrammeInternational Register of Potentially Toxic Chemicals (IRPTC)USSR State Committee for Programme Science and Technology[Long-Term Effects of Chemicals on the Organism]Long-Term Effects of Chemicals on the Organism

United Nations Environment ProgrammeInternational Resource panel[Metal Stocks in Society: Scientific Synthesis]Metal Stocks in Society: Scientific Synthesis

United Nations Environment ProgrammeGlobal Environment Facility[Chemicals and Waste - Factsheet]Chemicals and Waste - Factsheet

United Nations Environment Programme[Towards a Pollution-free Planet - Our Planet December 2017]Towards a Pollution-free Planet - Our Planet December 2017

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