Thirty-five years' trials on a coconut estate

Pieris, A.J.C.2014-01-292014-01-291952The Ceylon Coconut Quarterly, 3(2):p.75-76https://dl-cri.nsf.gov.lk/handle/1/2047AgricultureLand and propertySri LankaThirty-five years' trials on a coconut estateA