@ARTICLE {BOTTENBERG:1992a, title = {Flight and landing activity of Rhopalosiphum maidis (Homoptera: Aphididae) in bean monocultures and bean-corn mixtures}, author = {Bottenberg, H. and Irwin, E. M. }, journal = {Journal of Entomological Science}, year = {1992}, volume = {27}, number = {2}, pages = {143--153}, }