000 00462nam a2200169Ia 4500
008 170101s1989 xx 000 0 und d
082 _a632.96 C16B
100 _aCAMPBELL, R
245 0 _aBiological control of microbial plant pathogens
260 _bCambridge
_c1989
300 _a218p
650 _aPLANT DISEASES
653 _aBIOLOGICAL CONTROL SYSTEMS
653 _aMICRO - ORGANISMS, PHYTOPATHOGENIC
653 _aPLANT DISEASES
942 _2ddc
_cB
999 _c105099
_d105099