000			00604nam a2200193Ia 4500
919			_a123970
082			_a545.3306 _bN68
245			_aMass spectrometry proc. of the symp.1967 _b _ced. by R. Brymner, J.R. Penney.
260			_bButterworths _c1968
700			_aBrymner, R., ed.
700			_aPenney, J.R., ed.
999			_c119378 _d119378