| 000 | 00544nam a22001937a 4500 | ||
|---|---|---|---|
| 001 | 1833 | ||
| 008 | 190110s1912 xxc||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 | _aA/622.330971/C23 | ||
| 110 |
_95592 _aCanada. Department of Mines |
||
| 245 | _aAn investigation of the coals of Canada, with reference to their economic qualities | ||
| 260 |
_aOttawa, Ontario _bGovernment Printing Bureau _c1912 |
||
| 300 | _bilus. | ||
| 490 | _vv.1 | ||
| 650 |
_9227 _aCARBON |
||
| 651 |
_911 _aCANADA |
||
| 910 |
_aRNUÑEZ _b38868 |
||
| 942 |
_2z _cLIBR |
||
| 999 |
_c1833 _d1833 |
||