00828cam9a220024100 4500 tmp15374582 UPRA 20190819100813.0 950801s1961 nyu eng u (Sirsi) r86998 (UPRA)tmp15374582 UPRA Wheland, George Willard, 1907- Wheland, George Willard, 1907- A46397.1 Resonance in organic chemistry. New York : Wiley, [1961] First published in 1955. A revision and expansion of the author's The theory of resonance and its application to organic chemistry. Mesomerism. S35754.1 Chemistry, Physical and theoretical. S517.1 Chemistry, Organic. S95.2 QD471 lcc -121145 MAIN BOOK ON-SHELF 86998 101414 101413