TY  - BOOK
AU  - Fair,Gordon Maskew
AU  - Geyer,John Charles
AU  - Okun,Daniel Alexander
TI  - Water and wastewater engineering : water purification and wasterwater treatment and disposal
PY  - 1968///
CY  - New York
PB  - John Wiley & Sons
KW  - Ingenieria
KW  - Sanitaria
ER  -