TY  - BOOK
AU  - Grãver, Brian
AU  - Burnett, Nicholas
AU  - McGarry, Michael
AU  - Brian Grãve
AU  - Nicholas Burnett
AU  - Michael McGarry.
TI  - Water supply an sanitation: : project preparation handbook, Vol. 1, 2, 3
PY  - 1983///
CY  - Washington
PB  - The World Bank
KW  - água
KW  - Saneamento
N1  - Inv. 2018; 2 ex. volume 1
3 ex. volume 2 
1 ex. volume 3
ER  -