Simpson, J. C. E. 1908-1952.
Condensed pyridazine and pyrazine rings (cinnolines, phthalazines, and quinoxalines) / J.C.E. Simpson. - New York : Interscience Publishers, c1953. - xvi, 394 p. : illus. ; 24 cm. - The Chemistry of heterocyclic compounds, a series of monographs . - Chemistry of heterocyclic compounds. .
Includes bibliographical references and indexes.
52006641
GB53-9226
Pyridazines.
Pyridazine.
QD401 / .S59
547.59 / SIC
Condensed pyridazine and pyrazine rings (cinnolines, phthalazines, and quinoxalines) / J.C.E. Simpson. - New York : Interscience Publishers, c1953. - xvi, 394 p. : illus. ; 24 cm. - The Chemistry of heterocyclic compounds, a series of monographs . - Chemistry of heterocyclic compounds. .
Includes bibliographical references and indexes.
52006641
GB53-9226
Pyridazines.
Pyridazine.
QD401 / .S59
547.59 / SIC