Self-help and popular participation in rural water systems
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Book |
| Language: | Spanish |
| Published: |
París FR:
O.E.C.D,
1979
|
Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
| Call Number: |
003855 |
|---|---|
| Copy | Available |