capacity building for ecological sanitation : concepts for ecologically sustaniable sanitation in formal and continuing education
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| Format: | Kitap |
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| Language: | English |
| Published: |
Eschborn
UNESCO
2006
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| Subjects: |
| Item Description: | Özcan Dalkır koleksiyonudur. |
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| Physical Description: | 156 s. 30 cm. |