Wijeratnam, R.S.W.Sivakumar, D.Rathnayake, A.2012-04-102012-04-102000Tropical Agricultural Research and Extension3(1)pp.82-85https://dl.nsf.gov.lk/handle/1/8133Food scienceGamma irradiationMicrobial contaminationVolatile oil componentsSpicesCardamomNutmegPepperEffect of gamma irradiation on micro-organisms essential oil content and volatile oil component of spiceArticle