Wijeratne, P.M.Smith, R.H.2012-04-102012-04-101998Tropical Agricultural Research and Extension1(1)pp.52-56https://dl.nsf.gov.lk/handle/1/8011AgricultureCallosobruchus maculatusCowpea weevilOlfactory responsePheromonesOlfactory response to egg odours and the effect of oviposition marker in uniform egg spacing of Callosobruchus maculatus (F) Brazil strain (Coleoptera; Bruchidae)Article