000			003050000a22001450004500
060			_a100
082			_a589.223 NOR
100			_aNorris, P.E.
245			_aAbout yeast
260			_aUK, Thorsons publishers ltd
260			_c1954
300			_a62
650			_aYeast/ yeast - proteins
942			_cBK
999			_c217368 _d217368