| 000 | 00348nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 140208s9999 xx 000 0 und d | ||
| 044 | _aU.S.A. | ||
| 080 | _a631.52 A23I | ||
| 100 | _aAnderson, Edgar | ||
| 245 |
_aIngrogressive hybridization _cEdgar Anderson |
||
| 260 |
_bJohn Wiley _aNew York _c1949 |
||
| 300 | _aix, 109 p.; 22cm. | ||
| 942 |
_2udc _cGB |
||
| 999 |
_c473 _d473 |
||