EN3201 Applied Agricultural Engineering and Environmental Technology http://ir.lib.ruh.ac.lk/handle/iruor/6651 Thu, 09 Apr 2026 10:26:32 GMT 2026-04-09T10:26:32Z EN32201 Applied Agricultural Engineering and Environmental Technology http://ir.lib.ruh.ac.lk/handle/iruor/20125 EN32201 Applied Agricultural Engineering and Environmental Technology Agriculture Mon, 18 Aug 2025 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/20125 2025-08-18T00:00:00Z