000			00414nam a2200157Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0-333-44268-7
082			_a589.95 _bKEA
100			_aKeary, P.F Smith _917750
245			_aGenetic elements in escherichia coli
260			_bMacmillan education, _c1988. _aLondon :
300			_axv,198p.; _c25cm
650			_aPlants
942			_2ddc _cLM
999			_c14178 _d14178