World Health Organization
Safe piped water: managing microbial water quality in piped distribution systems. - - Geneva W H O 2004 - 147 p. 26 cm. - .
Water Microbiology, Water Quality
92 4 156251 X
Water Microbiology
Water Quality
QW80 / WHO
Safe piped water: managing microbial water quality in piped distribution systems. - - Geneva W H O 2004 - 147 p. 26 cm. - .
Water Microbiology, Water Quality
92 4 156251 X
Water Microbiology
Water Quality
QW80 / WHO