TY - BOOK AU - Wheland,George Willard,1907- TI - Resonance in organic chemistry PY - 1961///] CY - New York PB - Wiley KW - Mesomerism KW - Chemistry, Physical and theoretical KW - Chemistry, Organic N1 - First published in 1955; A revision and expansion of the author's The theory of resonance and its application to organic chemistry ER -