TY  - BOOK
AU  - I. Tchobanoglous,George, rev\ II. Burton, Franklin L.,rev.
TI  - Wastewater engineeing Treatment, disposal and reuse / MetcaLF & Eddy, inc
SN  - 0-07-041690-7
U1  - 628.2 M374w 
CY  - New York: McGraw- Hill
KW  - 1.INGENIERIA DE AGUA\ 2.REUSO DE AGUA
ER  -