THE EFFECTIVENESS OF FEEDING BEES FOR USE IN FRUIT CROPS POLLINATION von Boiarchuk, S. V., Adamchuk, L. O., Pylypko, K. V.

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REGULATORY STANDARDS OF HONEY SAFETY AND QUALITY von Adamchuk, L. O., Silonova, N. B., Sukhenko, V. Y., Pylypko, K. V.

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STANDARDS OF HONEY SAFETY AND QUALITY von Leonora Adamchuk, N. B. Silonova, V. Y. Sukhenko, K. V. Pylypko

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