http://ir.lib.ruh.ac.lk/handle/iruor/6745 2026-04-08T22:40:27Z 2026-04-08T22:40:27Z Agriculture http://ir.lib.ruh.ac.lk/handle/iruor/19898 2025-08-02T11:13:12Z 2025-07-01T00:00:00Z

BL12203 Environmental Biotechnology Agriculture

2025-07-01T00:00:00Z Agriculture http://ir.lib.ruh.ac.lk/handle/iruor/19894 2025-08-02T07:29:06Z 2025-07-25T00:00:00Z

EN12202 Environmental Footprints Agriculture

2025-07-25T00:00:00Z Agriculture http://ir.lib.ruh.ac.lk/handle/iruor/19893 2025-08-02T07:03:09Z 2025-07-25T00:00:00Z

EN12202 Environmental Footprints Agriculture

2025-07-25T00:00:00Z Agriculture http://ir.lib.ruh.ac.lk/handle/iruor/14679 2023-09-15T06:07:54Z 2023-09-01T00:00:00Z

EN12202 Environmental Footprints Theory-MCQ Agriculture

2023-09-01T00:00:00Z