000 | 00399nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
100 | _aBrants, D.H., Vermeulen, H. | ||
245 | _aProduction of virus-free freesia's bymeans of maristem culture | ||
260 | _aWageningen | ||
260 | _c1965 | ||
300 | _a25-27 p. | ||
440 | _aNo. 51; Nederland, Phytopathol | ||
901 | _pS20066 | ||
942 |
_cB _2udc |
||
999 |
_c130742 _d130742 |