Persely S, Ladányi M, Nyéki J, Szabó Z, Soltész M, Ertsey I. Comparison of pear production areas from yield risk aspect. Int. j. hortic. sci. [Internet]. 2010 Aug. 16 [cited 2024 Apr. 27];16(4):25-28. Available from: https://ojs.lib.unideb.hu/IJHS/article/view/911