TY  - BOOK
AU  - Johnstone, R. A. W.
TI  - MASS SPECTROMETRY FOR ORGANIC CHEMISTS
U1  - 547.3533 
PY  - 1972///
CY  - Cambridge
PB  - University Press
KW  - Mass Spectrometry
KW  - Chemistry, Organic
N1  - Bibl. : P. 171-172
ER  -