00611naa#a2200193#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200010400102210009900206215001000305608002700315700002100342700001700363700001600380856002100396EN\\bibl\6801420250501094006.4##a2218-130X##a20131225b2013####ek#y0engy0150####ca0#aRUS##aRU1#aCycle of the mineral substances of the construction and geoecoprotection materialseJournal article1#aSaint-PetersburgcSaint-Petersburg University of State Fire Service of Emercom of Russiad2013##a4 с.##aJournal article2local#1aSvatovskayagL B#1aSychovagA M#1aSurkovgV N4#ajournals.igps.ru