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  - 628.16837 
PY  - 2000///
CY  - Colombo
PB  - The Dep: of National Planinig Ministry of Policy Development and Implementation
KW  - Water Pollution
ER  -