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United Nations Environment Programme ,  [Guide to Environment and Development Sources of Information on CD-ROM and the Internet] ,  Guide to Environment and Development Sources of Information on CD-ROM and the Internet

United Nations Environment Programme ,  Food and Agriculture Organization of the United Nations ,  [Marine Environmental Centres: Caribbean] ,  Marine Environmental Centres: Caribbean

United Nations Environment Programme ,  [APELL annotated bibliography] ,  APELL annotated bibliography

United Nations Environment Programme ,  Food and Agriculture Organization of the United Nations ,  [Directory of Environmental Education Institutions, Programmes and Resource People in the Caribbean Region] ,  Directory of Environmental Education Institutions, Programmes and Resource People in the Caribbean Region

United Nations Environment Programme ,  [Air and Water Pollution: Sources of Information and Bibliography] ,  Air and Water Pollution: Sources of Information and Bibliography

United Nations Environment Programme ,  University of Arizona, Office of Arid Lands Studies ,  [World Desertification Bibliography] ,  World Desertification Bibliography

United Nations Environment Programme ,  [A Bibliography of the Annual Sessions of the Governing Council 1973 - 1983] ,  A Bibliography of the Annual Sessions of the Governing Council 1973 - 1983

United Nations Environment Programme ,  [A Bibliography of the United Nations Conference on the Human Environment June 1972] ,  A Bibliography of the United Nations Conference on the Human Environment June 1972