TY  - BOOK
ED  - WHO Scientific Group on Techniques for the Collection and Reporting of Data on Community Water Supply.
ED  - World Health Organization.
TI  - Techniques for the collection and reporting of data on community water supply: report of a WHO scientific group [meeting held in Geneva from 24 to 30 August 1971]
SN  - 9241204907
PY  - 1972///
CY  - Geneva
PB  - World Health Organization
KW  - Water supply
KW  - Data collection
KW  - Information services
UR  - http://apps.who.int/iris/
ER  -