00689naa#a2200205#i#450# EN\\bibl\4064 /en/manage/index 20250414152444.1 2073-0462 20141214b2014####ek#y0engy0150####ca RUS RU Productivity of potato of sprint variety, depending on the nutrition background on gray forest steppe soil of Middle Volga Journal article Kazan Kazan state agrarian University 2014 5 с. Journal article local Gareev Ilgiz Vladimirov Vladimir Petrovich Vladimirov Konstantin Vladimirovich test.editorum.ru /en/manage/index