MECKERS, DOUGLAS C. BIBLIOTECA DE QUIMICA ORGANICA/ DOUGLAS C. NECKERS, MICHAEL P.DOYLE. - MEXICO: CECSA 1977 - 4 V. 25 CM. ISBN: 968-26-0152-5 Subjects--Topical Terms: 1.QUIMICA ORGANICA. Dewey Class. No.: 547 N43