Hodek, I., & Honěk, A. 2009 Scale insects, mealybugs, whiteflies and psyllids (Hemiptera, Sternorrhyncha) as prey of ladybirds.. Biological Control 51(2): 232-243
Hodek, I., & Honěk, A. 2009 Scale insects, mealybugs, whiteflies and psyllids (Hemiptera, Sternorrhyncha) as prey of ladybirds.. Biological Control 51(2): 232-243