TY  - BOOK
AU  - World Health Organisation
TI  - Guidelines for drinking-water quality. Vol 3, Drinking water quality control in small-community supplies 
SN  - 92-4-154170-9
U1  - 628.17 
PY  - 1985///
CY  - Geneva
PB  - World Health Organization
N1  - World Health Organisation: Guidelines for drinking-water quality. Vol 3, Drinking water quality control in small-community supplies.  Geneva.  World Health Organization, 1985. 92-4-154170-9--(628.17WOR)
ER  -