TY - GEN AU - Schmoll,Oliver AU - Howard,Guy AU - Chilton,John AU - Chorus,Ingrid ED - World Health Organization TI - Protecting groundwater for health: managing the quality of drinking-water sources T2 - WHO drinking-water quality series SN - 1843390795 AV - TD403 PY - 2006/// CY - London PB - IWA Pub. KW - Drinking water KW - Quality KW - Groundwater KW - Pollution Prevention KW - Wellhead protection KW - Water-supply KW - Water Pollution N1 - "Published on behalf of the World Health Organization ..."--T.p. verso; Includes bibliographical references and index ER -