00542 a2200145 4500 9559017039 628.1683 RAN 18433 28561 Randeni, R.P.L.C. Feasibility of instituting effluent charges for industrial estates in Sri Lanka a case study in biyagama export processing zone Colombo The Dep: of National Planinig Ministry of Policy Development and Implementation 2002 2002 xiii,37p. 30cm Countermeasures for Industrial Wastes PR 46283 46283 0 0 0 0 REF MKDL MKDL REF 2009-06-23 0 628.1683RAN 61468 2009-06-23 00:00:00 0.00 2016-10-31 PR