Hettiarachchi, M.Warellagama, D.R.I.B.2019-02-132019-02-132005Transactions - 2005 Volume I - PART B Technical Papers:p.1-9https://dl-iesl.nsf.gov.lk/handle/1/1114Improving Access to Better Sanitation during Disaster Situations through Low Cost and Fast Construction Sanitation SolutionsArticle