2015-03-122015-03-12https://dl.nsf.gov.lk/handle/1/17747Chemical SciencesNatural products chemistryGas chromatographic studies of the volatile constituents of some spices and aromatic plants grown in Sri Lanka and phytochemical studies on Strychnos chrysophyllaThesisCeylon Institute of Scientific and Industrial ResearchRG/76/014FR 0895 TPhD