Danyalzadeh, E., Avand-Faghih, A., Farazmand, H., Karimzadeh, J.. Investigation on Spodoptera spp. (Lep., Noctuidae) and its population fluctuation using phero-traps in beetroot farms of Isfahan region. IAU Entomological Research Journal. 2012;4(3):227-237. doi: