Acharya, G.C.Dash, D.K.2014-06-062014-06-062006Journal of of plantation crops ,2006, vol.34 ,issue 1, pages 68-70http://hdl.handle.net/123456789/2463enCritical levelnutrientsCoconutSakhigopal LocalCritical levels of macro and micro-nutrients in coconut leaves in littoral sandy soilArticle