Chandrasekharan Nair, MKarunakaran, PGokulapalan, CKAU2019-07-272019-07-271980Agricultural Research Journal of Kerala, 18(1), 141-142.http://krishikosh.egranth.ac.in/handle/1/5810117390ennullLeaf blight of Dioscorea Esculenta (Lourd.) Berk.Article