TY  - GEN
AU  - Wagner , E.G.
AU  - Pinheiro , R.G.
TI  - Upgrading water treatment plants
SN  - 9780419260501
U1  - 628.162 
PY  - 2001///
CY  - New York
PB  - Spon Press
KW  - Science
KW  - Water
KW  - Plants
ER  -