TY - BOOK ED - National symposium on mass spectrometry, progress in Research application and instrumentation ED - Indian Society for Mass Spectrometry TI - Mass spectrometry: proceedings U1 - 545.33063 PY - 1981/// CY - ii PB - Indian Society for Mass Spectrometry N1 - Sponsored by council of scientitic and Industrial Research Department of Atomic Energg , Department of science and tecnology , Geological survey of India physical Research laboratory , University Grants Commossion and Vikram sarabhai space centre ER -