00739naa#a2200217#i#450# EN\\bibl\37697 20240715091827.1 2073-0462 20200602b2020####ek#y0engy0150####ca RU TRENDS OF GRAIN PRODUCTION DEVELOPMENT IN THE CONDITIONS OF IMPORT SUBSTITUTION Journal article Kazan Kazan state agrarian University 2020 5 с. Journal article local Экономика. Экономические науки. 33 Mukhametgaliev Farit Nurgalievich Sitdikova Landysh Avhadiev Fayaz Nurislamovich Asadullin Nail Gaynutdinov Ilgizar Gelmutdinovich naukaru.ru