| 000 | 00496nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a622.33 _bOr68 |
||
| 110 | _aOrganisation for European Economic Cooperation | ||
| 245 | _aDrainage and use of methane from coalfields - fire-damp | ||
| 260 |
_aParis _bOEEC _c1956 |
||
| 300 | _a177p. | ||
| 650 | _aCoal fields | ||
| 650 | _aMethane | ||
| 650 | _aMining carbonaceous minerals | ||
| 942 | _cBK | ||
| 999 |
_c33639 _d33639 |
||