TY  - BOOK
AU  - Biemann Erno Tr.
AU  -  Pretsch Erno
TI  - Tables of spectral data for structure determination of organic compounds
T2  - Chemical laboratory practice
U1  - E5:218:(C9B3,7:35), M3 
PY  - 1983///
CY  - Berlin
PB  - Springer-Verlag         
KW  - Organic chemistry
ER  -