Joseph, T.Lily, V.G.2014-06-162014-06-162007-02In: Coconut Root (Wilt)Disease, (Eds)Nair MK, Nambiar KKN, Koshy PK and Jayasankar NP, Monograph Series no.3, CPCRI, Kasaragod, 1991 p-13-15http://hdl.handle.net/123456789/2933enArticle