TY - BOOK ED - WHO Study Group on Rheumatic Fever and Rheumatic Heart Disease. TI - Surveillance of drinking-water quality T2 - World Health Organization Monograph series SN - 9241400633 PY - 1976/// CY - Geneva PB - WHO KW - Drinking water KW - Water quality management KW - Sanitary engineering KW - Methods KW - Water KW - Pollution KW - Prevention and control KW - Water supply KW - Analysis KW - Standards ER -