European standards for drinking-water.
Corporate Author: | World Health Organization |
---|---|
Language: | English |
Published: |
Geneva,
1970.
|
Edition: | Second edition. |
Subjects: | |
Physical Description: | 58 pages ; 24 cm |
Format: | Book |
Corporate Author: | World Health Organization |
---|---|
Language: | English |
Published: |
Geneva,
1970.
|
Edition: | Second edition. |
Subjects: | |
Physical Description: | 58 pages ; 24 cm |
Format: | Book |