TY  - BOOK
AU  - Cheeseman, G.W.H.
AU  - Cookson, R.F.
TI  - Condensed pyrazines: G.W.H. Cheeseman, R.F. Cookson
U1  - 547.7, 
PY  - 1979///
CY  - New York
PB  - John Wiley
KW  - Pyridazine
KW  - Pyridine
ER  -