Guidelines for drinking-water quality. Addendum to volume 3, Drinking Water quality control in small-community supplies.
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Geneva :
World Health Organization,
1985 [Reprinted 1989]
|
| Rhifyn: | 2nd ed. |
| Pynciau: | |
| Classic Catalogue: | View this record in Classic Catalogue |
Ayesha Abed Library: General Shelf
| Rhif Galw: |
363.610218 GUI |
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| Copi 1 | Ar gael Gwneud Cais |