Nishantha, P.L.P.B., Department of Plant Pathology and Microabiology, Rubber Research Institute of Agalawatta, Agalawatta, Sri Lanka
Nissanka, A. S., Department of Horticulture and Landscape Gardening, Wayamba University of Sri Lanka, Sri Lanka
Nissanka, S. P., Faculty of Agriculture, University of Peradeniya, Sri Lanka.
Nissanka, S.P., Department of Crop science Faculty of Agriculture, University of Peradeniya, Peradeniya
Nissanka, S.P., Department of Crop Science, Faculty of Agriculture, University of Peradeniya, Sri Lanka
Nissanka, S.P., Department of Crop Science, Faculty of Agriculture, University of Peradeniya
Nissanka, W. M. B. S., Reconstruction and Development Agency (RADA), Colombo 01, Sri Lanka
Nlrbadha, K. G. S., Department ofirotany, University of Kelaniya, Sri Lanka.
Nuñeza, O.M., Department of Biological Sciences, Mindanao State University - Iligan Institute of Technology, Iligan City, Philippines
Nugara , N.N.R.N., University of Sri Jayewardenepura, Nugegoda, Sri Lanka
Nuryadin, F.R.
Nuryadin, F.R. (Indonesia)
Nuryadin, F.R., Bogor Agricultural University, Indonesia
Nusra, M.S.F., College of Chemical Sciences, Institute of Chemistry Ceylon, Rajagiriya, Sri Lanka Department of Chemistry, University of Kelaniya, Kelaniya, Sri Lanka
Nuwanthi, G.M.W.K., Centre for Forestry and Environment, Department of Forestry and Environmental Science, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
Nuwanthi, G.M.W.N., Department of Forestry and Environmental Science, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
Nuwarapaksha , T.D., Department of Plantation Management, Wayamba University, Makandura, Sri Lanka
Nuwarapaksha , T.D., Department of Plantation Management, Wayamba UniversitySri Lanka, Makandura, Sri Lanka.
Nwabueze, Michael Nkemjika, Nasarawa State University, Lafia Camapus, Nigeria.
Oas, A., Division of Conservation Ecology, Salim Ali Centre for Ornithology and Natural History, Tamil Nadu, India
Oayatilake, G. A., Department of Crop Science, Faculty of Agriculture, University of Ruhuna
Oayatilake, G.A., Department if Crop Science, Faculty of Agriculture, University of Ruhuna, Mapalana
Oayatillake, G. A., Department of Crop Science, Faculty of Agriculture, University of Ruhuna
Oeeraslnghe, D. T. L. K., Faculty of Agriculture, University of Ruhuna
Oilhan, M.A.A.B., IUCN-The World Conservation Union, Horton Place, Colombo 07, Department of Botany, University of Peradeniya, Peradeniya

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