Pathirana, K. P. P.2024-09-052024-09-052007-11-30Proceedings and Abstracts of the Annual Research Sessions , November 30 , 2007 , University of Peradeniya , Sri Lanka pp.179 -18213914111https://ir.lib.pdn.ac.lk/handle/20.500.14444/704en-USEngineeringBed Shear StressArticle