TY - BOOK ED - World Health Organization, TI - Small-scale water supplies in the pan-European region: background, challenges, improvements SN - 9789289002271 AV - TD255 .W675 2013 U1 - 363.6 23 PY - 2013///] CY - London, England PB - World Health Organization KW - Water-supply KW - Europe KW - Water quality management KW - Water KW - Purification KW - Electronic books UR - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=1582988 ER -