000 00516nam a2200097Ia 4500
008 120223s9999 xx 000 0 und d
082 _a576 GAR
100 _aGarbutt,J.W.
245 _aExperimental biology with micro-organisms
260 _bButterworths
_aLondon
_c1972
999 _c151672
_d151672