Biochemical Society, London Chemical reactivity and biological role of functional groups in enzymes: Biochemical Society symposium no. 31, held in Oxford, January 1970 (Book) - London Academic Press 1970 - 235 p. 26 cm. ISBN: 0126494509 Subjects--Topical Terms: Enzymes--Congresses Universal Decimal Class. No.: 577.15 : 541.124 CHE / 14904