TY  - BOOK
AU  - World Health Organization
TI  - Guidelines for drinking water quality (vol-3): drinking water quality control in small community supplies
T2  - 3
SN  - 92-4-154170-9
U1  - 628.16 
PY  - 1985///
CY  - Geneva
PB  - World Health Oraganization
KW  - WHO
KW  - Engineering -- General
N1  - Gift; WHO, health engineering, environmental health
ER  -