TY  - BOOK
AU  - Williams, Dudley H.
AU  - Howe, Ian
TI  - PRINCIPLES OF ORGANIC MASS SPECTROMETRY
U1  - 547.3533 
PY  - 1972///
CY  - London
PB  - Mcgraw-Hill
KW  - Mass Spectrometry
KW  - Chemistry, Organic
ER  -