Rural ventilated improved pit latrines : a field manual for Botswana /
| Main Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Washington, D.C. :
World Bank,
1983.
|
| Series: | Technical note ;
no. 8) |
| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
628.742 |
|---|---|
| Copy | Available |