TY  - BOOK
AU  - KLINGSBERG ERWIN
TI  - PYRIDINE AND ITS DERIVATIVES PART FOUR VOL 14 CHEMISTRY OF HETEROCYCLIC COMPOUNDS
U1  - 547.59 KLI 
PY  - 1964///
CY  - LONDON
PB  - INTERSCIENCE
KW  - PYRIDINE AND ITS DERIVATIVES PART FOUR
ER  -