TY  - BOOK
AU  - Neunhoeffer, Hans
TI  - Chemistry of 1, 2, 3- triazines and 1, 24- triazines, tetrazines, and pentazines
U1  - 547.593 C42N:C 
PY  - 1978///
CY  - New York
PB  - John Wiley
ER  -