TY  - GEN
AU  - TCHOBANOGLOUS, GEORGE.
AU  - BURTON, FRANKLIN L.
ED  - METCALF & EDDY (USA).
TI  - WASTEWATER ENGINEERING : : TREATMENT,   DISPOSAL & REUSE/ 
SN  - 0-07-041690-7
U1  - 628.2 T34 
PY  - 1991///
CY  - NEW YORK: 
PB  - MCGRAW-HILL
KW  - 1.DESAGÅ E CLOACAL
KW  - 2.AGUA RESIDUAL -   PURIFICACION
KW  - 3.AGUA - REUTILIZACION
ER  -