| Title | Hojas de divulgacion technica |
| Publication Type | Journal |
| Authors | Lima, PECEPIS- |
| Date Published | 1970-01-01 |
| Publisher | CEPIS (Centro Panamericano de Ingenieria Sanitaria y Ciencias del Ambiente) |
| Place Published | Lima, Peru |
| Keywords | environmental engineering, research |
| Custom 1 | 164 |
