| 000 | 00377nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aCummins, J.N., Norton, Richard L. | ||
| 245 | _aApple rootstock problems and potentials | ||
| 260 | _aNew York | ||
| 260 | _c1974 | ||
| 300 | _a15 p. | ||
| 440 | _aNo. 41; Cornell Agricultural E | ||
| 901 | _pS23254 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c152726 _d152726 |
||