00711naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200013000094210010900224215001000333608002700343675013000370700002100500856002000521EN\\bibl\8248920260316123812.1##a2712-7761##a20240424b2024####ek#y0engy0150####ca##aRU1#aFrom the find of coal pebbles to the discovery of deposits (the 100th anniversary of the Pechora coal basin)eJournal article1#aSyktyvkarcFSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"d2024##a7 с.##aJournal article2local##aГеология. Геологические и геофизические науки. 55aПрочие вопросы. 550.9#1aAstakhovagI. S.4#aras.editorum.ru