000 00297nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aBwrges (H.O) Ed.
245 0 _aMicrobial control of pests and plant Diseases. 1970-1980
260 _bAP
260 _c1981
365 _b955.2
942 _cBK
999 _c208994
_d208994