Guidelines for drinking-water quality /
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Geneva : Albany, NY :
The Organization ; WHO Publications Centre USA, [distributor],
1984-1985.
|
| Pynciau: |
Tabl Cynhwysion:
- v. 1. Recommendations
- v. 2. Health criteria and other supporting information
- v. 3. Drinking-water quality control in small-community supplies.