| Towards More Appropriate Technologies? Experiences from the Water and Sanitation Sector | | | Author:
| Vaa, Mariken | | Series title: | Research Reports | | ISBN: | 978-91-7106-343-4 | | Publication Date: | Dec 1994 | | Publisher: | Transaction Publishers
| | Book Format: | Paperback | | List Price: | USD $16.95 |
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