| 000 | 00409nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a632.485:635.52 | ||
| 100 | _aHoof, H.A. Van | ||
| 245 | _aBobbelblad bij sla (Lettuce big vein in the Netherlands) | ||
| 260 | _aWageningen | ||
| 260 | _c1959 | ||
| 300 | _a24-26 p. | ||
| 440 | _aNederland Instituut voor Plant | ||
| 901 | _pS309 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c116969 _d116969 |
||