Bopaiah, B.M.Nagaraja, K.V.Shetty, H.S.2014-07-102014-07-102007-02J.Plantn.Crops 1991 v-18 p-128-130http://hdl.handle.net/123456789/3978enOrganic Compounds in the Root Zone Soils of Coconut Based Cropping SystemsArticle