| 000 | 00335nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV111802 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a633 | ||
| 245 |
_aField Crop Research Vol 20 No-1-4 _c; |
||
| 246 | _aField Crop Research Vol 1 | ||
| 260 |
_aNetherlands _bElsevier Sci. Publishers _c1989 |
||
| 650 | _aField Crops | ||
| 999 |
_c75099 _d75099 |
||