000 00317nam a2200133Ia 4500
008 140113s9999 xx 000 0 und d
082 _a632(689.7) J3
100 _a" Wiehe, P. O."
245 _aThe plant diseases of Nyasaland
260 _b"CMI, 1953"
300 _a39p.
650 _aPlant disease
942 _cBK
999 _c64176
_d64176