00831naa#a2200169#i#4500001001600000005001700016011001400033100004100047102000700088200014600095210010900241215001000350608002700360675023100387700002000618856002300638EN\\bibl\12637420260818174720.2##a1994-5655##a20260626b2026####ek#y0engy0150####ca##aRU1#aCoal chemical research in the Vorkuta region of the Komi ASSR (1930-1950s): organization prerequisites, development, resultseJournal article1#aSyktyvkarcFSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"d2026##a3 с.##aJournal article2local##aИсторическая наука. Вспомогательные исторические науки. 930aТепловое хозяйство. Природные топлива. 662.6aИскопаемые угли. 552.57#1aSimakovagS. A.4#akomisc.editorum.ru