TY - BOOK ED - World Health Organization. ED - World Plumbing Council. TI - Health aspects of plumbing SN - 9241563184 PY - 2006/// CY - Geneva PB - World Health Organization KW - Water supply KW - Water treatment KW - Waste disposal, Fluid KW - Sanitary engineering KW - Guidelines N1 - Published jointly by World Plumbing Council UR - http://apps.who.int/iris/ ER -