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Directory of Institutions and Individuals Active in Environmentally-sound and Appropriate Technologies
出版United Nations Environment Programme, 1979
主題Technology & Engineering / GeneralTechnology & Engineering / Environmental / General
ISBN00802565899780080256580
URLhttp://books.google.com.hk/books?id=pWNRAAAAMAAJ&hl=&source=gbs_api
註釋International, representative listing of approximately 2000 institutions and persons able to supply information on environmentally sound technology. Geographical arrangement. Each entry gives address, contact person, areas of interest, and brief description of activities. Index.