000 00437nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a632.15:635.9
100 _aSpierings, F.H.F.G.
245 _aSpecial type of leaf injury caused by hydrogen fluoride fumigation of narcissus
260 _aWageningen
260 _c1969
300 _a87-89 p.
440 _aNo. 520; Nederland Instituut v
901 _pS18397
942 _cB
_2udc
999 _c134208
_d134208