Evaluation of polythene covers as a means of protecting snake-gourds from melon fruit fly attack

Fernando, I.V.S.Amarasekera, C.2016-04-262016-04-261990Proceedings of the 46th Annual Sessions of the Sri Lanka Association for the Advancement of Science:p.49https://dl.nsf.gov.lk/handle/1/23175AgricultureEvaluation of polythene covers as a means of protecting snake-gourds from melon fruit fly attackArticleRG/86/AG/002FR 0231