Guidelines for drinking-water quality
| Corporate Author: | World Health Organization |
|---|---|
| Published: |
Geneva:
World Health Organization,
2011.
|
| Edition: | 4th ed. |
| Subjects: |
| Physical Description: |
xxiii, 541 p.: ill.; 24 cm. |
|---|---|
| ISBN: |
9789241548151 (pbk.) 9241548150 (pbk.) 9781780400303 (pbk.) |