000 00306pam a2200121a 44500
008 160408b1973 xxu||||| |||| 00| 0 eng d
082 _a669.8
_bC426R COP.2
100 _aChesters, J.H.
245 1 _aREFRACTORIES
260 _a
_bThe Iron And Steel Institute
_c1973
964 _gCIRC
997 _aA62353 C
999 _c282536
_d282536