Not a dirty word : Environment /
The latest U.N. assessment is that 1.1 billion people live without access to clean drinking water and more than twice that number is denied hygienic means of sanitation...
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| Format: | Elektronski Video Software |
| Jezik: | angleščina |
| Izdano: |
Nairobi Kenya :
ACE communications,
1990.
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| Izdaja: | TVE international. |
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Podobne knjige/članki: Not a dirty word :
- Progress on sanitation and drinking water 2010 update.
- Water and sanitation in the world's cities : local action for global goals /
- Meeting development goals in small urban centres : water and sanitation in the world's cities, 2006 /
- Meeting development goals in small urban centres : water and sanitation in the world's cities, 2006 /
- Reforming institutions in water resource management : policy and performance for sustainable development /
- From toilets to rivers : experiences, new opportunities, and innovative solutions.