| 000 | 00343nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV056060 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a630 | ||
| 245 |
_aScientific Agriculture Vol 13 _c; |
||
| 246 | _aScientific Agriculture Vol 13 | ||
| 260 |
_aCAralenvale _bCanadian Society of Tech. Agril. _c1932-33 |
||
| 650 | _aAgronomy | ||
| 999 |
_c54054 _d54054 |
||