TY - RPRT AU - United Nations Environment Programme AU - World Health Organization A4 - Lloyd, Barry A4 - Helmer, Richard PY - 1991 SN - 0-582-06330-2 UR - https://wedocs.unep.org/handle/20.500.11822/30230 LA - English KW - drinking water KW - water quality KW - health KW - rural area KW - training programme KW - community participation KW - diagnostic specimen KW - chemical KW - Health KW - Persistent Organic Pollutants TI - Surveillance of Drinking Water Quality in Rural Areas - Book M3 - Technical report ER -