LDR 00521naa#a2200145#i#450#
001     EN\\bibl\67057
005     20251218115204.4
011 ## _a2712-7761
100 ## _a20230630b2023####ek#y0engy0150####ca
102 ## _aRU
200 1# _aCoryphaeus of coal geology The 100th anniversary of the birth of Yuri Vasilyevich Stepanov
       _eJournal article
210 1# _aSyktyvkar
       _cFSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"
       _d2023
215 ## _a0 с.
608 ## _aJournal article
       _2local
856 4# _akomisc.editorum.ru
       _u