TY  - BOOK
AU  - Lorch, Walter
TI  - Handbook of water purification
T2  - Ellis horwood series in water and wastewater technology
SN  - 0470208996
AV  - TD430 H35 1987
PY  - 1987///
CY  - Chichester
PB  - E. horwood ; new york, Halsted
KW  - Agua
KW  - Purificación
ER  -