00548naa#a2200193#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200007600102210007200178215001000250608002700260700001700287700001500304700001700319856001800336EN\\bibl\8073620250130183537.4##a2076-0655##a20160925b2016####ek#y0engy0150####ca0#aRUS##aRU1#aFoam glass based on natural and amorphous waste silicaeJournal article1#aMoscowcIndividual Entrepreneur Svetlana Vasilievna Samchenkod2016##a5 с.##aJournal article2local#1aKutugingV A#1aLotovgV A#1aRevenkogV V4#atsilicates.ru