000 00493nam a22001817a 4500
008 230420b |||||||| |||| 00| 0 eng d
020 _a07-047538-5
040 _aNational Science Library
_cNational Science Library
080 _a666.76
_bK8
100 _aNorton, F H
_97031
245 _aRefractories
250 _a4th ed.
260 _aNew York:
_bMcGraw-Hill Book Company,
_c1968
300 _ax, 450p.
650 _aChemical technology
653 _aDrying
942 _2udc
_cREF
999 _c21792
_d21792