Guidelines for drinking-water quality
| Formato: | Libro |
|---|---|
| Lenguaje: | Undetermined |
| Publicado: |
Geneva : World Health Organization
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| Materias: |
| LEADER | 00323nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 240709s9999||||xx |||||||||||||| ||und|| | ||
| 040 | |a Sistema de Bibliotecas de UNAN-LEON | ||
| 245 | 0 | |b Guidelines for drinking-water quality | |
| 260 | |a Geneva : World Health Organization | ||
| 650 | |a 1. ABASTECIMIENTO DE AGUA 2. CALIDAD DEL AGUA | ||
| 999 | |c 19713 | ||