000 00365nam a22001697a 4500
003 OSt
005 20251030155158.0
040 _cTRA
041 _aEng
082 _a666.72
_bN864r 1949
100 _aNorton, F. H.
245 _aRefractories
260 _aNew York
_bMcGraw-Hill Book
_c1949
300 _a782 p.
650 _aRefractory materials
942 _cENG
999 _c93430
_d93430