Status of desertification and implementation of the United Nations plan of action to combat desertification
| Müşterek Yazar: | |
|---|---|
| Materyal Türü: | Kitap |
| Dil: | İngilizce |
| Baskı/Yayın Bilgisi: |
Nairobi, Kenya
United Nations Environment Programme
[1992]
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| Konular: |