| 000 | 00411nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140208s9999 xx 000 0 und d | ||
| 044 | _aUnited Kingdom | ||
| 080 | _a631.52 H12M | ||
| 100 | _aHagberg, Arne | ||
| 245 |
_aMultations and polploidy in plant breeding _cArne Hagberg and Erik Akerberg |
||
| 260 |
_bHeinemann _aLondon _c1961 |
||
| 300 | _a150 p.; 22cm. | ||
| 700 | _aAkerberg, Erik | ||
| 942 |
_2udc _cGB |
||
| 999 |
_c1987 _d1987 |
||