@ARTICLE{Reza_Jafari_Biology_2011, author={Reza Jafari}, volume={vol. 51}, number={No 2}, journal={Journal of Plant Protection Research}, howpublished={online}, year={2011}, publisher={Committee of Plant Protection PAS}, publisher={Institute of Plant Protection – National Research Institute}, title={Biology of Hippodamia Variegata (Goeze) (Coleoptera: Coccinellidae), on Aphis Fabae Scopoli (Hemiptera: Aphididae)}, URL={http://journals.pan.pl/Content/88410/PDF/JPPR_51(2)_16_Jafari.pdf}, doi={10.2478/v10045-011-0033-9}, }