00466naa#a2200169#i#4500001001600000005001700016011001400033100004100047102000700088200009100095210003700186215001100223608002700234700000600261700000600267856002300273EN\\bibl\10244320260202153932.1##a2588-0209##a20231025b2023####ek#y0engy0150####ca##aRU1#aMONITORING OF THE FERTILITY OF AGRICULTURAL LAND IN THE TYUMEN REGIONeJournal article1#aMoscowcElectronic scienced2023##a20 с.##aJournal article2local#1g #1g 4#astolypinvestnik.ru