000 00377nam a2200145Ia 4500
008 140215s9999 xx 000 0 und d
020 _a085199332x
084 _aG91
_bSTE;1999
100 _aStewart, C S .
245 _aEscherichia Coli In 0157 In Farm Animals /
_b
260 _bCAB International ,
_a:
_c1999
300 _aix,244 :
650 _aMicrobiology
942 _2cc
_cBK
999 _c4019
_d4019