TY  - BOOK
AU  - Beynon,J.H.
AU  - Williams,A.E.
TI  - Mass and abundance tables for use in mass spectrometry
U1  - 547.3533ak 
PY  - 1970///
CY  - Amsterdam, London
PB  - Elsevier
KW  - Mass spectrometry
KW  - Tables, etc
KW  - Espectrometría de masas
ER  -