Water, sanitation and health electronic library : a compendium of WHO information on water, sanitation and health
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
Geneva :
World Health Organization,
c2003.
|
| Edition: | 2. edition, version 2.0 |
| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
363.739.4 |
|---|---|
| Copy | Available |