Level II Semester II http://ir.lib.ruh.ac.lk/handle/iruor/20996 2026-06-13T08:03:55Z OCG 2253: Biological Oceanography http://ir.lib.ruh.ac.lk/handle/iruor/21130 OCG 2253: Biological Oceanography Department of Oceanography and Marine Geology 2025-04-01T00:00:00Z OCG 2243: Physical Oceanography http://ir.lib.ruh.ac.lk/handle/iruor/21129 OCG 2243: Physical Oceanography Department of Oceanography and Marine Geology 2025-04-01T00:00:00Z OCG 2233: Chemical Oceanography – Theory http://ir.lib.ruh.ac.lk/handle/iruor/21123 OCG 2233: Chemical Oceanography – Theory Department of Oceanography and Marine Geology 2025-04-01T00:00:00Z OCG 2222: Geomorphology and Morphometric Analysis . http://ir.lib.ruh.ac.lk/handle/iruor/21119 OCG 2222: Geomorphology and Morphometric Analysis . Department of Oceanography and Marine Geology 2025-04-01T00:00:00Z