TY  - BOOK
AU  - World Health Organization
TI  - Progress on drinking water and sanitation: 2014 update 
SN  - 9789240692817
U1  - AV-Eb 628.16 2014
PY  - 2014///
PB  - World Health Organization
KW  - Drinking water -- Standards
KW  - Millennium Development Goals
N1  - Includes index
ER  -