| 000 | 00371nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aElgersma, D.M. | ||
| 245 | _aResistance mechanisms of elms to caratocystis ulmi | ||
| 260 | _aWageningen | ||
| 260 | _c1969 | ||
| 300 | _a84 p. | ||
| 440 | _aNo. 77; Nederland, Phytopathol | ||
| 901 | _pS17065 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c132128 _d132128 |
||