| 000 | 00420nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a643.11:631.95:631.543.2 | ||
| 100 | _aVerheij, E.W.M. | ||
| 245 | _aCompetition in apple as influenced by alar sprays, fruiting pruning and tree spa | ||
| 260 | _aWageningen | ||
| 260 | _c1972 | ||
| 440 | _aNo. 72-4; Nederland Mededeling | ||
| 901 | _pS21180 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c118486 _d118486 |
||