TY - BOOK AU - Erickson, John G. AU - Wiley, Paul F. AU - Wystrach, P. TI - The One two three (1, 2, 3) and one two four (1, 2, 4, ) Triagines tetragines and pentagines: John G. Erickson, Paul F. Wiley and V.P. Wystrach U1 - 547.7 PY - 1956/// CY - New York PB - Interscience Pub. KW - Organic compounds N1 - The chemistry of heterocyclic compounds, V.10 ER -