Nikolova, I. M. and Georgieva, N. (2018) “Efficacy of organic products against insect pests in alfalfa grown for seeds”, Journal of BioScience and Biotechnology, 6(2), pp. 91–98. Available at: https://editorial.uni-plovdiv.bg/index.php/JBB/article/view/196 (Accessed: 27 July 2024).