Vijayaraghavan, H.Ramachandran, T.K.2014-06-032014-06-031989Cocos, 7:p.26-29https://dl-cri.nsf.gov.lk//handle/1/3378FertilizersOrganic manureGreen manureYieldEffect of In situ cultivation and incorporation of of green manure crops on the yield of coconut