Guidelines for drinking water quality
Guidelines for drinking water quality
World Health Organigation.
- 2nd ed.
- Geneva World Health Organization 1996
- 24cm
- (international programme on chemical sefety) .
Contents: V.2, Health criteria and other supporting information.
363.7394 / G95G
Contents: V.2, Health criteria and other supporting information.
363.7394 / G95G