TY  - BOOK
AU  - Ardrey,R.E.
TI  - Pharmaceutical mas spectra : : a compilation of mas spectra of drug s, matabolites and other compounds of pharmaceutical interest / 
SN  - 085369172x
PY  - 1985///
CY  - London : 
PB  - Pharmaceutical Press , 
KW  - Chemistry, Pharmaceutical
N1  -  Includes bibliographical references
ER  -