00831nam0-22002771i-450-990001015770403321000101577FED01000101577(Aleph)000101577FED0100010157720000920d1968----km-y0itay50------baengAdvances in mass spectrometryProceedings of a Conference held in Berlin, September 1967Edited by E. KendrickLondonInstitute of Petroleum1968Fisica nucleareTecniche di misura e strumentazione539.77Kendrick,E.48178ITUNINARICAUNIMARCBK99000101577040332134AII-015.0036188FI1FI1Advances in mass spectrometry355361UNINAING01