000			00310nam a22001337a 4500
003			OSt
008			240207b |||||||| |||| 00| 0 eng d
082			_a669.0282 _bK14I
100			_aKazanysev,E.I
245			_aIndustrial fumaces
260			_aMoscow Mir publication _c1977
300			_a375
942			_2ddc _cRFB
999			_c36851 _d36851