TY  - BOOK
AU  - Beynon, John Herbert
AU  - Williams, A. E.
TI  - MASS SPECTRA OF ORGANIC MOLECULES
U1  - 547.3533 
PY  - 1968///
CY  - Amsterdam
PB  - Elsevier
KW  - Mass Spectrometry
KW  - Chemistry, Organic
ER  -