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United Nations Environment Programme ,  Centre for International Projects, GKNT ,  International Register of Potentially Toxic Chemicals (IRPTC) ,  [Preventive Toxicology: Collection of Training Materials Volume II Part II] ,  Preventive Toxicology: Collection of Training Materials Volume II Part II

United Nations Environment Programme ,  International Register of Potentially Toxic Chemicals (IRPTC) ,  USSR State Committee for Programme Science and Technology ,  [Preventive Toxicology: Collection of Training Materials Volume II Part I] ,  Preventive Toxicology: Collection of Training Materials Volume II Part I

United Nations Environment Programme ,  [Toxicology in the Classroom: Understanding Chemicals Risks to Human Health and the Environment - Children's Edition] ,  Toxicology in the Classroom: Understanding Chemicals Risks to Human Health and the Environment - Children's Edition

United Nations Environment Programme ,  [Toxicology in the Classroom - Teacher's Edition] ,  Toxicology in the Classroom - Teacher's Edition

United Nations Environment Programme ,  [Toxicology in the Classroom] ,  Toxicology in the Classroom

United Nations Environment Programme ,  [Toxicology in the Classroom: Guide on Teaching Activities] ,  Toxicology in the Classroom: Guide on Teaching Activities

United Nations Environment Programme ,  [Toxicology in the Classroom: Workbook] ,  Toxicology in the Classroom: Workbook

United Nations Environment Programme ,  World Health Organization ,  Inter-Organization Programme for the Sound Management of Chemicals (IOMC) ,  [Guidance for Identifying Populations at Risk from Mercury Exposure] ,  Guidance for Identifying Populations at Risk from Mercury Exposure