00880cam a22002177a 4500 070626s2006 sz bf i000 0 eng 92415450338 Guidelines for drinking-water quality. Surveillance and control of community supplies 2nd. ed. Geneva : World Health Organization, 1999. xii, 238p. ; Drinking water Standards Handbooks, manuals, etc. 1248 Water quality Standards Handbooks, manuals, etc. 1249 Water Supply standards Handbooks. 1250 Water Pollution prevention & control Handbooks. 1251 Eau potable Normes Guides, manuels, etc. 1252 Eau Qualité Guides, manuels, etc. 1253 http://www.loc.gov/catdir/toc/fy0713/2007533282.html BK TD215 .W67 2004 Suppl. 1 804 804 0 0 lcc 0 0 NFIC MAIN MAIN OOER 2012-02-10 GFT 0 TD 215 .W67 1999 0023319 2012-02-10 00:00:00 2 BK 0 0 lcc 0 0 NFIC MAIN MAIN OOER 2014-07-30 GFT 0 TD 215 .W67 1999 0023318 2014-07-30 00:00:00 2 2014-07-30 BK