000 00324nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a632.937:581.2 M9
100 _aCampbell
245 _aBiological Control of microbial plant pathogens
260 _a1989
_bCambridge Univ.Press
_cNew York
300 _a218
942 _cBK
999 _c61100
_d61100