Low-cost technology options for sanitation a state-of-the art review and annotated bibliography
| Huvudupphovsman: | |
|---|---|
| Institutionella upphovsmän: | , |
| Övriga upphovsmän: | , |
| Materialtyp: | Bok |
| Språk: | English |
| Publicerad: |
[Washington]
International Development Research Centre
1982.
|
| Serie: | Appropriate technology for water supply and sanitation
v.4 |
| Ämnen: |