| 000 | 00325am aa2200097a 44500 | ||
|---|---|---|---|
| 008 | 60316s9999 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aDepartment of coal, Government of India | ||
| 245 | _aEfficient utilisation - coal and industrial furnaces | ||
| 260 |
_a _bDepartment of coal, Government of India _c |
||
| 650 | _aFURNACES, KILNS; | ||
| 999 |
_c63302 _d63302 |
||