000			00471 a2200145 4500
082			_a539.1 _bG79e
100			_aSmith, M. L.
245	1		_aELECTROMAGNETICALLY ENRICHED ISOTOPES AND MASS SPECTROMETRY _cPROCEEDINGS OF THE CONFERENCE HELD IN THE COCKCROFT HALL, HARWELL, 13-16 SEPTEMBER 1955
260			_aLondon _bButterworths Scientific Publications _c1956
300			_a272
650			_aIsotopes
650			_aMass Spectrometry
964			_gCIRC
997			_a3017 C
999			_c451561 _d451561