OPEN University of Sri Lanka Lokuliyana, D.R.K. Fernando, J.N.O.
Course of study leading to the degree of bachelor of science level 5 PSU 3119-Topics in industrial chemistry-part 2 pollution control / by D.R.K.Lokuliyana; J.N.O.Fernando...[et al.] - Nugegoda The Open University of Sri Lanka 0 - 47 p.
9552300452
Industrial chemistry
660 / OPE
Course of study leading to the degree of bachelor of science level 5 PSU 3119-Topics in industrial chemistry-part 2 pollution control / by D.R.K.Lokuliyana; J.N.O.Fernando...[et al.] - Nugegoda The Open University of Sri Lanka 0 - 47 p.
9552300452
Industrial chemistry
660 / OPE