http://ir.lib.ruh.ac.lk/handle/iruor/17649 2026-04-07T04:51:29Z 2026-04-07T04:51:29Z Department of Botany http://ir.lib.ruh.ac.lk/handle/iruor/4223 2024-12-05T10:00:54Z 2019-11-01T00:00:00Z

BOT 3162 - Forestry Department of Botany

2019-11-01T00:00:00Z Department of Botany Faculty of Science http://ir.lib.ruh.ac.lk/handle/iruor/2251 2024-12-23T06:02:11Z 2017-08-01T00:00:00Z

BOT3162 - Forestry Department of Botany Faculty of Science

2017-08-01T00:00:00Z