LDR 00644naa#a2200193#i#450# 001 EN\\bibl\8239 005 20240428045448.7 011 ## _a2073-0462 100 ## _a20150915b2015####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aPOTATO PRODUCTIVITY OF DIFFERENT GROUPS OF RIPENESS, DEPENDING ON METHODS OF AGRO-MACHINERY CULTIVATION ON GRAY FOREST SOILS OF THE MIDDLE VOLGA STEPPE _eJournal article 210 1# _aKazan _cKazan state agrarian University _d2015 215 ## _a4 с. 608 ## _aJournal article _2local 700 #1 _aChekmarev _gPetr 700 #1 _aGareev _gIlgiz 700 #1 _aVladimirov _gVladimir Petrovich 856 4# _anaukaru.ru _u