Desoky, Abd El-Aleem Saad, N. S. Omran, M.O. M. Omar, M. H. Hussein, and M. M. Abd-Allah. 2019. “Heavy Metals Concentrations in Bee Products Collected from Contaminated and Non-Contaminated Areas from Upper Egypt Governorates”. JOURNAL OF ADVANCES IN AGRICULTURE 10 (February):1657-66. https://doi.org/10.24297/jaa.v10i0.8149.