Guidelines for drinking-water quality. Volume 1. Recommendations/
Guidelines for drinking-water quality. Volume 1. Recommendations/
World Health Organisation
- 2nd ed.
- Geneva : World Health Organization, 1993
- ix, 188 p. ; 24 cm.
Includes bibliographical references.
9241544600 (pbk. )
Drinking water - standards.
Includes index.
Water Supply--standards.
Water Pollution--prevention & control.
Includes bibliographical references.
9241544600 (pbk. )
Drinking water - standards.
Includes index.
Water Supply--standards.
Water Pollution--prevention & control.