Mathai, GVasudevan Nair, K PKAU2019-10-102019-10-101978Agricultural Research Journal of Kerala, 16(2), 244-246http://krishikosh.egranth.ac.in/handle/1/5810130668ennullEffect of soil application of fertilizers and micronutrients on root (wilt) disease and yield of coconut in the back water region of KeralaArticle