People Igor Yu. Kostjuk peoplepill id: igor-yu-kostjukIYK 1 views today 1 views this weekIgor Yu. KostjukBiographyListsAlso ViewedThe basicsQuick FactsisZoologist EntomologistWork fieldBiologyListsIgor Yu. Kostjuk is in following listsBy field of workNotable biologistsBy work and/or countryNotable ZoologistsNotable Entomologists comments so far.CommentsIgor Yu. Kostjuk
