00543naa#a2200181#i#450# EN\RIOR\bibl\5333 /en/manage/index 20250604072733.3 2409-5087 20141231b2014####ek#y0engy0150####ca RUS RU Differentiation or contrast nature management and environmental protection Journal article Moscow Publishing Center RIOR 2014 4 с. Journal article local Bogolyubov Syergyey test.editorum.ru /en/manage/index