| 000 | 00350 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aBongers, W. | |
| 245 | 1 | _aAaspeccts of host-plant relationship of the colorado beetle | |
| 260 |
_aWageningen _c1970 |
||
| 300 | _a1-77 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aPlant Nederland Mededelingen Landbouwhogeschool Wageninge. Nos. 70-10 | ||
| 901 | _aS52529 | ||
| 999 |
_c110335 _d110335 |
||