| 000 | 00348nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 220201s1958 xx 000 0 eng d | ||
| 100 | _aIndian Standard Institution Manak Bhawan | ||
| 245 | 0 | _aIS:1175-1957 Methods for grading & classification of muscovite mica blocks, thins & films | |
| 260 |
_bISI Manak bhawan _c1958 |
||
| 300 | _a8 | ||
| 942 | _2ddc | ||
| 999 |
_c76022 _d76022 |
||