| 000 | 00408 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aBradley, W.G., Burgess, E.D. | |
| 245 | 1 | _aBiology of cremastus flavoorrbitalis, an ichneumonid parasite of the European corn borer | |
| 260 |
_aWashington _c1934 |
||
| 300 | _a1-16 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aCorn, Biology United States Department of Agriculture. Technical Bulletin No. 441 | ||
| 901 | _aS50233 | ||
| 999 |
_c107148 _d107148 |
||