http://ir.lib.ruh.ac.lk/handle/iruor/6312 Mon, 06 Apr 2026 22:10:34 GMT 2026-04-06T22:10:34Z http://ir.lib.ruh.ac.lk/handle/iruor/17163 ZOO 2212 : Animal Ecology Sci Fri, 01 Dec 2023 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/17163 2023-12-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/9986 ZOO 2212 - Animal Ecology Science Wed, 01 Jun 2022 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/9986 2022-06-01T00:00:00Z