• 7 Memorial Library
• 1 Steenbock Library

• 8 Environmental policy
• 7 United Nations Environment Programme
• 6 International cooperation
• 2 Environmental aspects
• 1 Control
• 1 Desert reclamation
• 1 Desertification
• 1 Environmental sciences
• 1 Environmentalism
• 1 Factory and trade waste
• 1 Marine pollution
• 1 Reforestation

• 1 Food and Agriculture Organization of the United Nations
• 1 IMCO/FAO/UNESCO/WMO/WHO/IAEA/UN Joint Group of Experts on the Scientific Aspects of Marine Pollution
• 1 IMCO/FAO/UNESCO/WMO/WHO/IEAE/UN/UNEP Joint Group of Experts on the Scientific Aspects of Marine Pollution
• 1 IMO/FAO/UNESCO-IOC/WMO/WHO/IAEA/UNEP Joint Group of Experts on the Scientific Aspects of Marine Pollution
• 1 IMO/FAO/UNESCO/WMO/WHO/IAEA/UN/UNEP Joint Group of Experts on the Scientific Aspects of Marine Pollution
• 1 Intergovernmental Maritime Consultative Organization
• 1 Intergovernmental Oceanographic Commission
• 1 International Atomic Energy Agency
• 1 International Environmental Information System (United Nations Environment Programme)
• 1 International Maritime Organization
• 1 UNEP Information and Public Affairs
• 1 Unesco
• 1 United Nations
• 1 United Nations Environment Programme. Evaluation and Oversight Unit
• 1 United Nations Environment Programme. Project Design and Evaluation Unit
• 1 United States. Environmental Protection Agency. Office of Administration and Resources Management
• 1 United States. Office of Environmental Information
• 1 World Health Organization
• 1 World Meteorological Organization

• 10 English
• 1 French

• 1 Caribbean Area

• 10 Periodicals
• 1 Directories

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