Sadakathulla, S.Ramachandran, T.K.2012-02-102012-02-101990COCOS - Journal of the Coconut Research Institute of Sri Lanka8pp.23-25https://dl.nsf.gov.lk/handle/1/7447AgricultureRhinoceros beetleOryctes rhinoceros L.Cocos nuciferaPest controlNaphthalene ballsInsect repellentsEfficacy of naphthalene balls in the control of rhinoceros beetle attacks in coconutArticle