| 000 | 00366cam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c508351 _d508351 |
||
| 008 | 180718b1954 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aA45:Y26x71 1954-55 | ||
| 100 |
_aDominion Coal Board _93644 |
||
| 245 |
_aSeventh annual report of the dominion coal board _cby Dominion Coal Board |
||
| 260 |
_aOttawa _bDominion Coal Board _c1955 |
||
| 300 | _a77p. | ||
| 942 | _2ddc | ||