00377nam a2200121Ia 4500082001800000100002100018245004900039260004600088650001700134942000700151999001700158952008000175  a541.393 KNE/M  aKnewstubb, P. F  0aMass Spectrometry And Ion-Molecule Reactions  bCambridge University PressaLondon c1969  aSpectrometry  cBK  c13159d13159  001040708CHEaGBCTLbGBCTLcF26d2024-02-23o541.393 KNE/M pUGC9562yBK