Side-effects of a number of insecticides on predatory mites in apple orchards
Malagnini, Valeria; Baldessari, Mario; Duso, Carlo; Pozzebon, Alberto and Angeli, Gino  Abundance and diversity of phytoseiid mite communities in two arboreta in the South of France
Tixier, M.S.; Kreiter, S.; Barbar, Z. and Cheval, B.