| 000 | 00370nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV110775 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a630 | ||
| 245 |
_aOutlook on Agriculture Vol 17 No.1-4 _c; |
||
| 246 | _aOutlook on Agriculture Vol.I and II No.1,2,5,6 and 1-3 | ||
| 260 |
_aOxford _bPergamon Press _c1988 |
||
| 650 | _aAgronomy/General Agricultural | ||
| 999 |
_c74091 _d74091 |
||