This document is written for hospital staff and community development workers in developing countries who are planning to start sanitation or hygiene improvement programmes.
Информация за "Rural Sanitation"
- SKU 9780903031721
- Weight 0.089000
- ISBN 9780903031721
- Вид корица Paperback / softback
- Издателство ITDG Publishing
- Брой страници 68
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