Home › Authors › D. H. R. Barton 👤 D. H. R. Barton 4 books Books by D. H. R. Barton Synthetic Analgesics : Morphin Synthetic Analgesics : Morphinans 2014 Tetracyclic Diterpenes Tetracyclic Diterpenes 2013 Activation of Dioxygen and Hom Activation of Dioxygen and Homogeneous Catalytic Oxidation 1993 Terpenes - The Sesquiterpenes, Terpenes - The Sesquiterpenes, Diterpenes and Their Derivatives 1952