TY  - BOOK
AU  - Elderfield, Robert Cooley (ed.)
TI  - Heterocyclic compounds (vol-9): pteridines, alloxazines and compounds with 7 membered or larger rings
T2  - 9
SN  - 50-7589(LOC)
U1  - 547.7 
PY  - 1967///
CY  - New York
PB  - John Wiely and Sons
KW  - Chemistry
KW  - Organic chemistry
N1  - 081 - A / 30.03.1971; Chemistry; Organic Chemistry; Heterocyclic Compounds
ER  -