000			00254nam a22000857a 4500
008			210301b ||||| |||| 00| 0 eng d
050			_aQR41.2 .A85
245			_aMicroorganisms in our world _cATLAS, RONALD M.
942			_2lcc _hQR41.2 .A85 1994
999			_c1176 _d1176