TY  - BOOK
AU  - Agrawal, Anju
TI  - Biomonitoring of water and waste water
SN  - 9788132208631
U1  - 628.161 
PY  - 2013///
CY  - New York
PB  - Springer
KW  - Water quality biological assessment
KW  - Sewage -- Analysis
KW  - Biological monitoring
ER  -