1. A method of computing the effectiveness of an insecticide;Abbott;Journal of Economic Entomology,1924
2. Dut aǧaçlarinin önemli bir düşmani;Alkan;Mahsul Hekimi,1948
3. White peach scale: Life history and control studies;Bobb;Journal of Economic Entomology,1973
4. Standard methods to test the side-effects of pesticides on natural enemies of insects and mites Coccinella septempunctata L.;Brun;Bulletin OEPP/EPPO Bulletin,1985