International standards for drinking-water
| Corporate Authors: | World Health Organization (-) |
|---|---|
| Format: | Book |
| Bahasa: | eng |
| Terbitan: |
Geneva, :
World Health Organization
, 1971.
|
| Edition: | 3d ed |
| Subjects: |
| Physical Description: |
70 hlm. ; 24 cm |
|---|---|
| Bibliography: |
Bibliografi : hlm. 64-67. |