Ganesalingam, V.K.2012-04-042012-04-041974Ceylon Journal of Science (Biological Sciences)11(1)pp.1-8https://dl.nsf.gov.lk/handle/1/7579Biological SciencesWeevilSitophilus zeamaisStored product pestsReproductive biologyMorphological studies on the differentiation in the ovary of the adult Sitophilus zeamais Motschulsky (Coleoptera : Curculionidae)Article