http://www.digital.lib.esn.ac.lk//handle/123456789/4351 2026-04-20T07:14:46Z 2026-04-20T07:14:46Z Faculty of Agriculture http://www.digital.lib.esn.ac.lk//handle/123456789/10954 2025-09-07T21:40:46Z 2009-01-01T00:00:00Z

ACH 4109 - Soil Chemistry Faculty of Agriculture

2009-01-01T00:00:00Z Faculty of Agriculture http://www.digital.lib.esn.ac.lk//handle/123456789/10953 2025-09-07T21:40:28Z 2015-03-01T00:00:00Z

EC 4106 - Basic Econometrics Faculty of Agriculture

2015-03-01T00:00:00Z Faculty of Agriculture http://www.digital.lib.esn.ac.lk//handle/123456789/10951 2025-09-07T21:40:27Z 2015-09-01T00:00:00Z

EC 4106 - Basic Econometrics Faculty of Agriculture

2015-09-01T00:00:00Z Faculty of Agriculture http://www.digital.lib.esn.ac.lk//handle/123456789/10949 2025-09-07T21:40:26Z 2015-01-01T00:00:00Z

EC 4105 - Resource and Environmental Economics Faculty of Agriculture

2015-01-01T00:00:00Z