An economic approach to manage industrial water pollution
Hearath, H.M.B.S.
An economic approach to manage industrial water pollution case of kelani river basin in Sri Lanka - Colombo The Dep: of National Planinig Ministry of Policy Development and Implementation 2000 - xi,46p. 30cm
955901708x
Water Pollution
628.16837 / HEA
An economic approach to manage industrial water pollution case of kelani river basin in Sri Lanka - Colombo The Dep: of National Planinig Ministry of Policy Development and Implementation 2000 - xi,46p. 30cm
955901708x
Water Pollution
628.16837 / HEA
