Environmental indicators a systematic approach to measuring and reporting on environmental policy performance in the context of sustainable development
| مؤلف مشترك: | |
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| مؤلفون آخرون: | |
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
[Washington, D.C.]
World Resources Institute
1995.
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| الموضوعات: |