Van den Berg, JohannKruger, MarlienDu Plessis, H.2010-01-182010-01-182008VAN DEN BERG, J. & KRUGER, M. & DU PLESSIS, H. 2008. Diversity and seasonal abundance of sorghum panicle-feeding Hemiptera in South Africa. Crop protection, 27(3-5):444-451, Mar.-May. [http://www.elsevier.com/wps/find/journaldescription.cws_home/30406/description#description]0261-2194http://hdl.handle.net/10394/2757enArticle