TY  - BOOK
AU  -  World Health Organization 
TI  - Health aspects of plumbing
SN  - 92 4 156318 4
U1  - WA675 
PY  - 2006///
CY  - Geneva
PB  - W H O
KW  - Sanitation
KW  - Waste Disposal,Fluid
KW  - Water - - treatment
N2  -  Water - - treatment, Waste Disposal,Fluid, Sanitation
ER  -