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Angelova, V. , Popova, V. , Ivanova, R. , Ivanov, G. , Ivanov, K.. "Effect of Compost Application on Uptake and Allocation of Heavy Metals and Plant Nutrients and Quality of Oriental Tobacco Krumovgrad 90". World Academy of Science, Engineering and Technology, Open Science Index 120, International Journal of Agricultural and Biosystems Engineering, (2016), 10(12), 772 - 779.