| 000 | 00331nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV061616 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a630 | ||
| 245 |
_aAgricultural Index Vol 3 No.11-12 _c; |
||
| 246 | _aAgricultural Index Vol 3 No.11-12 | ||
| 260 |
_aNew York _bH W Wilson Company _c1977 |
||
| 650 | _aAgronomy | ||
| 999 |
_c59602 _d59602 |
||