TY  - BOOK
AU  - Qasim,Syed R.
TI  - Wastewater treatment plants: planning, design, and operation 
SN  - 1566766885
AV  - TD746 Q37 1999
PY  - 1999///
CY  - Lancaster, Pennsylvania
PB  - Technomic
KW  - Plantas depuradoras de agua
ER  -