http://repository.wyb.ac.lk/handle/1/2020 2026-05-08T14:13:39Z 2026-05-08T14:13:39Z Sampath, V.P.K.U.K. http://repository.wyb.ac.lk/handle/1/2182 2020-12-21T09:20:05Z 2015-01-01T00:00:00Z

Effect of integrated application of organic and inorganic fertilizer on paddy yield in Mahara Divisional Secretariat area Sampath, V.P.K.U.K.

2015-01-01T00:00:00Z Ranasinghe, I.D.A.K. http://repository.wyb.ac.lk/handle/1/2180 2020-12-21T09:20:04Z 2015-01-01T00:00:00Z

Evaluationof the cost of production of grafted mango plants in government and private nurseries in Sri Lanka Ranasinghe, I.D.A.K.

2015-01-01T00:00:00Z Samarathunga, C.B. http://repository.wyb.ac.lk/handle/1/2181 2020-12-21T09:20:04Z 2015-01-01T00:00:00Z

Operational efficiency analysis of modern firewood splitter used in tea factory Samarathunga, C.B.

2015-01-01T00:00:00Z Nissanka, N.A.A.D.M. http://repository.wyb.ac.lk/handle/1/2179 2020-12-21T09:20:03Z 2015-01-01T00:00:00Z

Problems associated in cinnamon exports from Sri Lanka Nissanka, N.A.A.D.M.

2015-01-01T00:00:00Z