Browsing by Author Ariyarathna, D.G.C.D.
Showing results 1 to 1 of 1
Issue Date | Title | Author(s) |
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2020 | The role of the tea estate smallholder’s development societies to improve the productivity of the tea industry in Sri Lanka | Ariyarathna, D.G.C.D.; Arunashantha, H.A.S. |