LDR 00605naa#a2200157#i#450# 001 EN\\bibl\23290 005 20241118130740.1 011 ## _a2542-2448 100 ## _a20170825b2017####ek#y0engy0150####ca 102 ## _aRU 200 1# _aNATURAL SCIENСE COLLECTIONS OF THE COAL MUSEUM AT THE FEDERAL RESEARCH CENTRE OF COAL AND COAL CHEMISTRY OF SIBERIAN BRANCH OF THE RUSSIAN ACADEMY OF SCIENCES AS A SCIENTIFIC SYSTEM OF KNOWLEDGE ABOUT COAL _eJournal article 210 1# _aKemerovo _cKemerovo State University _d2017 215 ## _a5 с. 608 ## _aJournal article _2local 700 #1 _aKravtsova _gLyudmila A. 856 4# _anaukaru.ru _u