TY  - GEN
ED  - World Health Organization. International Reference Centre for Community Water Supply.
TI  - Plastic pipe in drinking water distribution practice : introduction and bibliography up to 1970
T2  - (Its: Technical paper ; no. 1)
PY  - 1971///
CY  - The Hague : 
PB  - World Health Organization International Reference Centre for Community Water Supply
KW  - Water supply
KW  - Bibliography
ER  -