Journals
Permanent URI for this communityhttps://dl-tri.nsf.gov.lk/handle/1/67
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Item The establishment of green manures in mature tea areas(Tea Research Institute. Thalawakele, 1952) Haworth, F.Item The dynamic environment(The Tea Research Institute. Talawakele, 1971) De Silva, R.L.Item Factors affecting nitrification in tea soil and in stored solution(Tea Research Institute. Thalawakele, 1980) Krishnapillai, S.; Pethiyagoda, U.Item The use of fertilizers for tea in Sri Lanka(Tea Research Institute. Thalawakele, 1980) Jayman, T.C.Z.; Sivasubramaniam, S.