TY  - BOOK
AU  - Bejarano,Julia Rosa Caicedo
TI  - Effect of operational variables on nitrogen transformations in duckweed stabilization ponds
SN  - 0415375541
PY  - 2005///
CY  - London
PB  - Taylor & Francis
KW  - Water
KW  - Purification
KW  - Anaerobic bacteria
ER  -