00755naa#a2200205#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200012200102210004900224215001000273608002700283675012700310700003400437700003900471700002400510856001500534EN\\bibl\1565120240516194051.4##a2073-0462##a20170601b2017####ek#y0engy0150####ca0#aRUS##aRU1#aIMPROVEMENT THE SUSTAINABILITY OF GRAIN PRODUCTION (ON THE PROCEEDINGS OF THE REPUBLIC OF TATARSTAN)eJournal article1#aKazancKazan state agrarian Universityd2017##a4 с.##aJournal article2local##aСельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63zRUS#1aAvhadievgFayaz Nurislamovich#1aMukhametgalievgFarit Nurgalievich#1aSitdikovagLandysh 4#anaukaru.ru