TI - Wligama coconut leaf wilt disease: six years after SN - 978-955-9013-10-5 CY - Coconut Research Institute PB - Lunuwila KW - Agriculture N1 - Gunasena, H.P.M; Gunathilake, H.A.J; Fernando, L.C.P; Everard, J.M.D; Appuhamy, P.A.H.N ER -