Fernando, H.E.2014-06-032014-06-031972Ceylon Coconut Quarterly, 23(3-4):p.116-122https://dl-cri.nsf.gov.lk//handle/1/2978Pests and Pest ControlPest controlPromecotheca cumingiBiological controlConcluding report on control of Promecotheca Cuminigi, the introduced pest of coconut December 1972