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World Health OrganizationUnited Nations Environment Programme[Assessment of Human Exposure to Lead and Cadmium through Biological Monitoring]Assessment of Human Exposure to Lead and Cadmium through Biological Monitoring

United Nations Environment Programme[Environmental Management: Issues and Solutions]Environmental Management: Issues and Solutions

United Nations Environment ProgrammeWorld Health Organization[Nitrates, Nitrites, and N-Nitroso Compounds - Environmental Health Criteria 5]Nitrates, Nitrites, and N-Nitroso Compounds - Environmental Health Criteria 5

United Nations Environment ProgrammeWorld Health Organization[Lead - Environmental Health Criteria 3]Lead - Environmental Health Criteria 3

United Nations Environment ProgrammeWorld Health OrganizationInternational Labour Organisation[Lasers and Optical Radiation - Environmental Health Criteria 23]Lasers and Optical Radiation - Environmental Health Criteria 23

United Nations Environment ProgrammeWorld Health Organization[Environmental Health Criteria 9: DDT and its Derivatives]Environmental Health Criteria 9: DDT and its Derivatives

United Nations Environment ProgrammeWorld Health Organization[Principles and Methods for Evaluating the Toxicity of Chemicals Part 1 - Environmental Health Criteria 6]Principles and Methods for Evaluating the Toxicity of Chemicals Part 1 - Environmental Health Criteria 6

United Nations Environment ProgrammeGlobal Environment Monitoring System[Global Digital Datasets for Land Degradation Studies: a GIS Approach - GRID Case Study Series No. 4]Global Digital Datasets for Land Degradation Studies: a GIS Approach - GRID Case Study Series No. 4

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