TY  - BOOK
AU  - Ring Index: Suppliment I(1957-1959): A List Of Ring Systems Used In Organic Chemistry
TI  - The ring Index
U1  - 547 
PY  - 1963///
CY  - Washington, D.C.
PB  - American Chemical Society: A Publication Of The Chemical Abstract Service
KW  - Organic Chemistry -- Index
N1  - Supplement Iii (1957-1959) To The Second Edition Of The Ring Index
ER  -