TY - BOOK TI - Guidelines for drinking-water quality: Surveillance and control of community supplies SN - 92415450338 AV - TD215 .W67 2004 Suppl. 1 PY - 1999/// CY - Geneva PB - World Health Organization KW - Drinking water KW - Standards KW - Handbooks, manuals, etc KW - Water quality KW - Water Supply KW - standards KW - Handbooks KW - Water Pollution KW - prevention & control KW - Eau potable KW - Normes KW - Guides, manuels, etc KW - Eau KW - Qualité UR - http://www.loc.gov/catdir/toc/fy0713/2007533282.html ER -