Visnyk

of V.N.Karazin Kharkiv National University

series «Ecоlogy»

ISSN 2415-7651 (Online)
ISSN 1992-4259 (Print)

ISSN 2415-7651 (Online) ISSN 1992-4259 (Print)

environmental indicators

2017-16

Assessment of Sustainability and Environmental Balance Level of a Region (Case study of Poltava Region)

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