Faculty of Fisheries and Marine Sciences & Technology http://ir.lib.ruh.ac.lk/handle/iruor/353 2026-06-22T12:12:51Z 2026-06-22T12:12:51Z OCG 3112: Mineralogy Department of Oceanography and Marine Geology http://ir.lib.ruh.ac.lk/handle/iruor/21287 2026-06-19T07:37:49Z 2024-10-01T00:00:00Z OCG 3112: Mineralogy Department of Oceanography and Marine Geology 2024-10-01T00:00:00Z OCG 31D2: Paleontology and Micropaleontology Department of Oceanography and Marine Geology http://ir.lib.ruh.ac.lk/handle/iruor/21286 2026-06-19T07:30:08Z 2024-10-01T00:00:00Z OCG 31D2: Paleontology and Micropaleontology Department of Oceanography and Marine Geology 2024-10-01T00:00:00Z OCG 31B1: Marine Mammalian Biology Department of Oceanography and Marine Geology http://ir.lib.ruh.ac.lk/handle/iruor/21285 2026-06-19T07:14:56Z 2024-10-01T00:00:00Z OCG 31B1: Marine Mammalian Biology Department of Oceanography and Marine Geology 2024-10-01T00:00:00Z OCG 2142: Marine Biology – Vertebrate Fauna Department of Oceanography and Marine Geology http://ir.lib.ruh.ac.lk/handle/iruor/21284 2026-06-19T07:02:57Z 2024-10-01T00:00:00Z OCG 2142: Marine Biology – Vertebrate Fauna Department of Oceanography and Marine Geology 2024-10-01T00:00:00Z