TY  - GEN
AU  - Hearath , H. M. B. S.
TI  - An economic approach to manage industrial water pollution case of kelani river basin in Sri Lanka
SN  - 955901708X
U1  - 363.7 
PY  - 2002///
CY  - Colombo
PB  - The Department of National Planning
KW  - Social problems
KW  - Environmental pollution-Sri Lanka
KW  -  Environmental problems-Sri Lanka
ER  -