Kolařík, P., and J. Rotrekl. “Regulation of the Abundance of Clover Seed Weevils, Apion Spp. (Coleoptera: Curculionidae) in a Seed Stand of Red Clover (Trifolium Pratense L.)”. Journal of Entomological and Acarological Research 45, no. 3 (December 20, 2013): e19. Accessed April 26, 2024. https://www.pagepressjournals.org/jear/article/view/jear.2013.e19.