Calendar: 1973-1974 Page 473

c Annual Report of the Delegacy Ph Willmot Biochemical and Physiological Investigations into the adaptations of certain plant species to various light climates Sc Beggs Wara-Aswapati DEPARTMENT OF CHEMISTRY Sc Dr Perkins Sc Dr Rochester Ph Alexander Synthetic and Mechanistic Aspects of the Reactions of some Bridged Polycyclic Compounds Ph Brett Radiation Induced Aromatic Hydrogen Isotope Exchange in Aqueous Solution Ph Penelope Briggs Quantum Mechanical Computations on Small Molecules Ph Howes Reactions of Simple and Polymeric Nucleophiles with Activated Multiple Bond Systems Ph Jones Formation and Rearrangement of some Aromatic Lactams Ph Morgan Reactions of some Hydrocarbons on Niobium Filament at High Temperatures and Low Pressures under Ultra-high Vacuum Con- ditions Ph Parrott Addition Substitution and Rearrangement Reactions of some Bridged Polycyclic Compounds Ph Unsworth Studies on the Homogeneous Catalytic Oxidation of Olefins by Palladium Ph Ward Dienyl Rearrangements and Related Reactions Ph White Studies in Enzyme Kinetics DEPARTMENT OF GEOLOGY Ph Μ Ali The mineralogy and geochemistry of the Oslo Permian Igneous Complex Ph Janaiss Ford Palynology of some Upper Silurian and Lower Old Red Sandstone sediments in the Midland Valley of Scotland Ph Rosen Recent reef corals of the Seychelles with particular reference to the island of Mahe Ph Stokes The taxonomy distribution and evolution of the Upper Cretaceous echinoid Miaaster Ph Walsh The geochemistry and mineralogy of the Centre Igneous complex Ardnamchan Argyllshire Scotland Ph Young Petrology and sedimentology of the Mio-Pliocene Moruga Group of south eastern Trinidad DEPARTMENT OF GEOGRAPHY see also under Faculty of Arts Sc Clark Robinson DEPARTMENT OF MATHEMATICS Ph Barnard Ramification theory in the category of commutative rings with operators Ph Bushnell Representations of two-graded groups