Bubán, T., E. Rutkai, L. Dorgai, and S. V. Thomson. “Prediction Infection Risk on the Basis of Weather-Related Factors and Erwinia Amylovora Colonization in Apple and Pear Flowers”. International Journal of Horticultural Science 10, no. 2 (May 10, 2004): 39–54. Accessed October 6, 2024. https://ojs.lib.unideb.hu/IJHS/article/view/460.