TY  - BOOK
TI  - Benefits of investing in water and sanitation : : an OECD perspective
SN  - 978-92-64-10054-1
U1  - OCDE 628.1 B4644b-i 2011 
PY  - 2011///
CY  - París, Francia : 
PB  - Organisation for Economic Co-operation and Development
KW  - Agua
KW  - Abastecimiento
KW  - Ingeniería sanitaria
ER  -