TY  - BOOK
ED  -  World Health Organisation.
ED  -  World Plumbing Council.
TI  -  Health aspects of plumbing
SN  -  9241563184
PY  - 2006///
CY  -  Geneva : 
PB  -  World Health Organisation, 
KW  -  Water- supply
KW  -  Water
KW  -  Purification
KW  -  Waste Disposal, Fluid
N1  -  Index
ER  -