@ARTICLE{Czaczyk_Zbigniew_Spray_2012, author={Czaczyk, Zbigniew}, volume={vol. 52}, number={No 1}, journal={Journal of Plant Protection Research}, howpublished={online}, year={2012}, publisher={Committee of Plant Protection PAS}, publisher={Institute of Plant Protection – National Research Institute}, title={Spray Classification for Selected Flat Fan Nozzles}, URL={http://www.czasopisma.pan.pl/Content/88734/PDF/JPPR_52(1)_27_Czaczyk.pdf}, doi={10.2478/v10045-012-0027-2}, }