Faculty of Science http://ir.lib.ruh.ac.lk/handle/iruor/357 2026-04-06T19:19:21Z BOT 3122 : Principles of Horticulture and Landscaping http://ir.lib.ruh.ac.lk/handle/iruor/20703 BOT 3122 : Principles of Horticulture and Landscaping Department of Botany 2023-07-01T00:00:00Z BOT 2131 : Molecular Biology http://ir.lib.ruh.ac.lk/handle/iruor/20702 BOT 2131 : Molecular Biology Department of Botany 2023-07-01T00:00:00Z BOT 2121 : Plant Pathology http://ir.lib.ruh.ac.lk/handle/iruor/20635 BOT 2121 : Plant Pathology Department of Botany 2023-07-01T00:00:00Z BOT 2112 : General Microbiology http://ir.lib.ruh.ac.lk/handle/iruor/20634 BOT 2112 : General Microbiology Department of Botany 2023-07-01T00:00:00Z