TY  - BOOK
AU  - Kishan,Jai
TI  - Water pollution management:an economic way
SN  - 9788190292931
U1  - 628.51 KIS 
PY  - 2007///
CY  - Delhi
PB  - Shakti Book House
KW  - Factory and trade waste--India. Water--Pollution--India
ER  -