| 000 | 00347 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aGrisdale, J.H., Archbald, E.S. | |
| 245 | 1 | _aVentilation of farm buildings | |
| 260 |
_aOttawa _c1914 |
||
| 300 | _a1-32 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aFarm Canada Department of Agriculture, Central Experimental Farm. Bulletin No. 78 | ||
| 901 | _aS52983 | ||
| 999 |
_c110852 _d110852 |
||