TY  - GEN
AU  - World Health Organization.
AU  - World Plumbing Council.
TI  - Health aspects of plumbing
SN  - 92-4-156318-4
PY  - 2006///
CY  - Geneva : 
PB  - World Health Organization
KW  - Water supply
KW  - Water treatment
KW  - Waste disposal, Fluid
KW  - Sanitary engineering
KW  - Guidelines
N1  - Published jointly by the World Plumbing Council
ER  -