TY  - GEN
AU  - Tripathi, A K
AU  - Pandey, S N
TI  - Water Pollution
SN  - 8170242673
U1  - 577.627 
PY  - 1995///
CY  - New Delhi
PB  - Ashish Publishing House
KW  - Water Pollution
KW  - Algae
ER  -