| 000 | 00380pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 160408b1968 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a669.8 _bN82r4 |
||
| 100 | _aNorton, Frederick Harwood | ||
| 245 | 1 | _aREFRACTORIES | |
| 250 | _a4th | ||
| 260 |
_aNew York _bMcgraw-Hill _c1968 |
||
| 300 | _a450 | ||
| 650 | _aRefractory Materilas | ||
| 964 | _gCIRC | ||
| 997 | _aA25244 C | ||
| 999 |
_c265445 _d265445 |
||