Development, environment and people report of the Conference on the Social Dimensions of Environment and Sustainable Development, Valletta, Malta, 22-25 April 1992.
| 共著者: | , |
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| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Geneva
United Nations Research Institute for Social Development
[1992]
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| 主題: |