TY  - BOOK
AU  - Cleasby, John L.,
ED  - AWWA Research Foundation
TI  - Design and operation guidelines for optimization of the high-rate filtration proces: Plant survey results 
SN  - 0898674786
AV  - TD441 D47
PY  - 1989///
CY  - Denver, colorado
PB  - American water works association research foundation
KW  - Agua
KW  - Purificación
KW  - Filtración
KW  - Plantas para tratamiento de agua
KW  - Estados Unidos
ER  -