00454naa#a2200169#i#4500001001600000005001700016011001400033100004100047102000700088200009100095210003700186215001000223608002700233700000600260700000600266856001200272EN\\bibl\10244320250902191621.2##a2588-0209##a20231025b2023####ek#y0engy0150####ca##aRU1#aMONITORING OF THE FERTILITY OF AGRICULTURAL LAND IN THE TYUMEN REGIONeJournal article1#aMoscowcElectronic scienced2023##a0 с.##aJournal article2local#1g #1g 4#amshj.ru