| 000 | 00318 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aSpencer, G.J., Crawford, H.G. | |
| 245 | 1 | _aEuropean corn borer in Ontario | |
| 260 |
_aToronto _c1923 |
||
| 300 | _a1-11 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aCorn Ontario Agricultural College. Bulletin No. 295 | ||
| 901 | _aS53275 | ||
| 999 |
_c111166 _d111166 |
||