TY  - BOOK
AU  - Joule, J A
TI  - Heterocyclic Chemistry
U1  - 547.59 
PY  - 1972///
CY  - U.K.
PB  - Nelson Thrones
KW  - Natiral Sciences
KW  - ChemistryOrganic ChemistryChemistry
KW  - General Stack
ER  -