| 000 | 004640000a22001930004500 | ||
|---|---|---|---|
| 060 | _a100 | ||
| 082 | _a631. 53 HAY | ||
| 100 | _aForrest, Rhinehart | ||
| 100 | _aHayes, Herbert | ||
| 100 | _aKendall, Immer | ||
| 100 | _aSmith, David Clyde | ||
| 245 | _aMethods of plant breeding | ||
| 250 | _a2 | ||
| 260 | _aNewyork, Mc GRaw- Hill Book Company Ltd. | ||
| 260 | _c1955 | ||
| 300 | _a541 | ||
| 650 | _aPlant breeding-methods/heterosis | ||
| 942 | _cBK | ||
| 999 |
_c220066 _d220066 |
||