00521naa#a2200157#i#4500001001600000005001700016011001400033100004100047102000700088200016400095210003700259215001000296608002700306700001800333856001200351EN\\bibl\10167820250831062835.7##a2588-0209##a20180325b2018####ek#y0engy0150####ca##aRU1#aEfficiency of biopreparations based on strains of nitrogen-fixing bacteria in the productivity of alfalfa in the conditions of Central YakutiaeJournal article1#aMoscowcElectronic scienced2018##a0 с.##aJournal article2local#1aYakovlevagM 4#amshj.ru