00617naa#a2200193#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200014600101210004900247215001000296608002700306700003600333700002000369700002000389856001400409EN\\bibl\212020241006160115.7##a2073-0462##a20140907b2014####ek#y0engy0150####ca0#aRUS##aRU1#aInfluence of level of a nitric food on efficiency and quality of grain of winter wheat in the conditions of Predkamya of RT eJournal article1#aKazancKazan state agrarian Universityd2014##a3 с.##aJournal article2local#1aTagirovgMarsel Sharipzyanovich#1aGazizovgIlyas #1aFadeevagIrina 4#azh-szf.ru