Concept of sustainable tourism development in Ukraine
E. V. Podbelceva, N. In. Bear, E. S. Kashirina Full text in PDF(RUS)
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Monitoring systems of environment
(Sistemy kontrolya okruzhayushchej sredy)
E. V. Podbelceva, N. In. Bear, E. S. Kashirina Full text in PDF(RUS)
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V. S. Latun Full text in PDF(RUS)
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V. I. Shvetsova, V. V. Sevrikov Full text in PDF(RUS)
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V. S. Latun Full text in PDF(RUS)
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V. S. Latun Full text in PDF(RUS)
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I. E. Timchenko, E. M. Igumnova, V. Yu Nabokin, A. V. Nabokina, I. I. Timchenko Full text in PDF(RUS)
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E.F. Vasechkina Full text in PDF(RUS)
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I.E. Timchenko, E.M. Igumnova, I.P. Lazarchuk, T.A. Isaeva Full text in PDF(RUS)
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I.E. Timchenko, E.M. Igumnova, V.Yu. Naboikin, A.V. Naboikina, I.I. Timchenko Full text in PDF(RUS)
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V. S. Latun Full text in PDF(RUS)
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