TY  - BOOK
AU  - Kumar, Arvind
TI  - Biomonitoring of sewage pollution
SN  - 8176483486
U1  - 363.739472 ARV 
PY  - 2002///
CY  - New Delhi
PB  - A. P. H. Pub. Corp
KW  - Sewage - Environmental aspects - India - Jharkhand
ER  -