Title :	Guidelines for Drinking Water Quality , Vol. 1 ,2 ,3; addendum to Volume 1 ,2
Material Type:	printed text
Authors:	World Health Organization , WHO , Geneva , Switzerland
Publisher:	Geneva : WHO
Keywords:	Drinking Water- Standerds  Water Quality  Guidelines  Developing Countries
Class number:	363.6

Guidelines for Drinking Water Quality , Vol. 1 ,2 ,3; addendum to Volume 1 ,2 [printed text] / World Health Organization , WHO , Geneva , Switzerland . - Geneva : WHO, [s.d.].

Keywords:	Drinking Water- Standerds  Water Quality  Guidelines  Developing Countries
Class number:	363.6