FAQ 3112: Basic – Economics for Aquaculture and Fisheries http://ir.lib.ruh.ac.lk/handle/iruor/21024 2026-06-10T12:11:25Z 2026-06-10T12:11:25Z FAQ 3112: Basic – Economics for Aquaculture and Fisheries Department of Fisheries and Aquaculture http://ir.lib.ruh.ac.lk/handle/iruor/21035 2026-06-10T07:18:58Z 2024-10-01T00:00:00Z FAQ 3112: Basic – Economics for Aquaculture and Fisheries Department of Fisheries and Aquaculture 2024-10-01T00:00:00Z