TY  - BOOK
AU  - Das, K. G.
AU  - James, E. P.
TI  - Organic mass spectrometry
U1  - 543.5  
PY  - 1976///
CY  - New Delhi
PB  - Oxford & IBH Publishing Co. Pvt. Ltd.
KW  - Chemistry
KW  - Organic compounds
KW  - Mass spectrometry
ER  -