http://ir.lib.ruh.ac.lk/handle/iruor/7149 2026-04-05T23:14:18Z http://ir.lib.ruh.ac.lk/handle/iruor/19151 BST2222 - Geoinformatics and Biosystems Department of Biosystems Technology 2024-11-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/16257 BST2222-Geoinformatics and Biosystems Department of Biosystems Technology 2023-11-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/10486 BST2222 - Geoinformatics and Biosystems Department of Biosystems Technology 2022-11-01T00:00:00Z