Wijayawardhana, A.J.Wijekoon, S.L.J.Walpolage, S.Amarasinghe, A.D.U.S.2018-08-012018-08-012011Transactions - 2011 Volume I - PART B Technical Papers:p.356-361https://dl-iesl.nsf.gov.lk/handle/1/993Performance of Peat/Wood Chips Media as a Biofilter Packing Material for the Treatment of an Industrial Waste GasArticle