| 000 | 00340nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV059542 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a630 | ||
| 245 |
_aHilgardia Vol.31 No.2-15 _c; |
||
| 246 | _aHilgardia Vol.31 No.2-15 | ||
| 260 |
_aBarkeley _bUniversity Of California _c1961 |
||
| 650 | _aAgronomy/General Agricultural | ||
| 999 |
_c57530 _d57530 |
||