TY - BOOK AU - Ainsworth ,Richard TI - Safe Piped Water : : Managing Microbial Water Quality in Piped Distribution Systems T2 - WHO drinking water quality series SN - 1843390396 AV - QR105 .A38 2004 PY - 2004/// CY - London PB - World Health Organization KW - Water KW - LCSH KW - Microbiology KW - Water quality management N1 - Includes bibliographical references and index ER -