Impacts of Caves on Evolution of Sri Lankan Landscape; With Special Reference to the Wet Zone

Pathmakumara Jayasingha Armstrong Osborne, Saman Senanayake,, Mahesh Champika, and Anura Dandeniya
International Conference on "Geography and Global Sustainability 2021, December 9 and 10, Organized by the Department of Geography, University of Colombo.
Publication year: 2011