Nathanael, W.R.N.2014-06-032014-06-031970Ceylon Coconut Planters' Review, 6(2):p.63-65https://dl-cri.nsf.gov.lk//handle/1/2951ProductsToddy tappingCottage industriesTreacleJaggeryCoconut toddy tapping and cottage manufacture of treacle and jaggery