Ghosh, S.M.Abdurahiman, U.C.2012-02-102012-02-101985COCOS - Journal of the Coconut Research Institute of Sri Lanka3pp.29-31https://dl.nsf.gov.lk/1/7352Biological SciencesCoconut pestsBlack-headed caterpillarOpisina arenosellaParasit-hyperparasiteBiological pest controlEntomologyOn some hyperparasites of opisina arenosella the black-headed caterpillar pest of coconut in Malabar, IndiaArticle