| 000 | 00336 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aDominion Laboratories of Plant Pathology At Saskatoon | |
| 245 | 1 | _aRoots-rots of cereals | |
| 260 |
_aOttawa _c1929 |
||
| 300 | _a1-3 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aCereal Canada Department of Agriculture. Circular No. 72 | ||
| 901 | _aS46499 | ||
| 999 |
_c102099 _d102099 |
||