TY  - BOOK
AU  - Sawyer, Clair N.
AU  - McCarty, Perry L.
AU  - Parkin, Gene F.
TI  - Chemistry for environmental engineering
SN  - 0070549788
PY  - 1994///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - INGENIERIA SANITARIA
KW  - INGENIERIA AMBIENTAL
KW  - AGUA
KW  - RESIDUOS
ER  -