OCG 2111: Tectonics and Ocean Basims http://ir.lib.ruh.ac.lk/handle/iruor/21265 Mon, 22 Jun 2026 13:05:41 GMT 2026-06-22T13:05:41Z OCG 2111: Tectonics and Ocean Basims http://ir.lib.ruh.ac.lk/handle/iruor/21282 OCG 2111: Tectonics and Ocean Basims Department of Oceanography and Marine Geology Tue, 01 Oct 2024 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/21282 2024-10-01T00:00:00Z