00583naa#a2200181#i#450# EN\RIOR\bibl\46176 20240511105540.6 2409-6024 20211211b2021####ek#y0engy0150####ca RU ECOLOGICAL AND ECONOMIC MAPPING OF LAND RESOURCES Journal article Moscow Publishing Center RIOR 2021 4 с. Journal article local Экономика. Экономические науки. 33 Balashenko Valeriy Vasil'evich Semyachkov Aleksandr Ivanovich riorpub.com