Jayasekara, C.Mathes, D.T.2014-06-032014-06-031992Indian Coconut Journal, 22:p.3https://dl-cri.nsf.gov.lk//handle/1/3455Plant PhysiologyLeaf areaMeasurmentFront areaCanopy areaA method to determine the leaf area of a frond and the whole canopy of an adult coconut palm