| 000 | 00299nam a2200121Ia 4500 | ||
|---|---|---|---|
| 654 | _aCHEM | ||
| 100 | _aWitt.J.C. | ||
| 250 | _a1st Ed. | ||
| 245 | _aPortland Cement Technology.(1947). | ||
| 260 |
_bTata McGraw-Hill Publishing Company Limited _c1956 |
||
| 082 |
_bWIT _a666.94 |
||
| 999 |
_c17293 _d17293 |
||
| 300 | _c22 cm. | ||
| 655 | _aB-17 | ||
| 041 | _aeng | ||
| 546 | _aText in English | ||