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Kleymenova I.E. THE ECOLOGICAL-GEOGRAPHICAL DIVISION INTO DISTRICTS OF KARAKALPAK USTYURT [№ 10 ' 2010] On the basis of the complex analysis of the contemporary state of depths and natural environment and evaluation of the ecological stability of territory ecological-geographical division into districts is executed. |
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Editor-in-chief |
Sergey Aleksandrovich MIROSHNIKOV |
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