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United Nations Environment Programme ,  Global 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

United Nations Environment Programme ,  Food and Agriculture Organization of the United Nations ,  World Health Organization ,  Global Environment Monitoring System ,  [Guidelines for Establishing or Strengthening National Food Contamination Monitoring Programmes] ,  Guidelines for Establishing or Strengthening National Food Contamination Monitoring Programmes

United Nations Environment Programme ,  Global Environment Monitoring System ,  [GRID Data Distribution Policy - GRID Information Series No. 17] ,  GRID Data Distribution Policy - GRID Information Series No. 17

United Nations Environment Programme ,  Global Environment Monitoring System ,  [GRID Pilot Phase 1985-87: Final Report - GRID Information Series No. 14] ,  GRID Pilot Phase 1985-87: Final Report - GRID Information Series No. 14

Monitoring and Assessment Research Center ,  Global Environment Monitoring System ,  [Childhood Exposure to Environmental Lead - MARC Report Number 34] ,  Childhood Exposure to Environmental Lead - MARC Report Number 34

United Nations Environment Programme ,  Food and Agriculture Organization of the United Nations ,  World Health Organization ,  Global Environment Monitoring System ,  [GEMS/Food Review and Planning Meeting - Joint UNEP/FAO/WHO Food Contamination Monitoring Programme] ,  GEMS/Food Review and Planning Meeting - Joint UNEP/FAO/WHO Food Contamination Monitoring Programme

Réunion OMS/PNUE d'experts sur les principes fondamentaux d'un réseau mondial de surveillance des rayonnements présents dans l'environnement et des réponses aux situations d'urgence (1987: Le Vésinet, France) ,  World Health Organization. Prevention of Environmental Pollution Unit ,  United Nations Environment Programme ,  Global Environment Monitoring System ,  [Réunion OMS/PNUE d' experts sur les principes fondamentaux d' un réseau mondial de surveillance des rayonnements présents dans l' environnement et des réponses aux situations d' urgence (GERMON, Le Vésinet (France, 15-18 décembre 1987, principes fondamentaux du Réseau mondial de surveillance OMS/PNUE des rayonnements de l' environnement]

World Health Organization ,  United Nations Environment Programme ,  Global Environment Monitoring System ,  [WHO/UNEP report on water quality : progress in the implementation of the Mar del Plata Action Plan and a strategy for the 1990s]

World Health Organization ,  Global Environment Monitoring System ,  [Estimating human exposure to air pollutants]

World Health Organization ,  Global Environment Monitoring System ,  [Urban air pollution in megacities of the world]