Calendar: 1962-1963 Page 464

ANNUAL REPORT lxxv Jeffery and Satchell Acetylation by isopropenyl acetate catalysed by mineral acids Chem and Ind 1960 1444 Peacock Τ The effect of bond length variations in molecular orbital calcula- tions of π electron spectra-Aniline Mol Phys 1960 453 The effective number of electrons in the π band of graphite Proc Phys Soc 77 1961 1214 Satchell The efficiencies of Bronsted acids asFriedel-Crafts co-catalysts Proc Chem Soc 1960 355 The effectiveness of Br0nsted-Lewis acid combinations under Friedel-Crafts conditions investigated by hydrogen isotope exchange Chem Soc 1960 4388 Co-catalysis Part II The relative efficiencies of halogenated acetic acids as Friedel-Crafts co-catalysts Chem Soc 1961 1453 DEPARTMENT OF PHYSICS Bradbury Ε Price and Wilkinson Infrared studies of molecular configurations of DNA Mol Biol 1961 301 Brown DNA and specific protein synthesis Symp Soc Gen Micro- biol 10 1960 208 Brown Brown Α and Gordon DNA mediation in protein synthesis Structure and Function of Genetic Elements Brookhaven Symp in Biol No 12 1959 Brown and Zubay Physical properties of the soluble RNA of Escherichia coli Mol Biol 1960 287 Burge Theoretical and Experimental Physics by Jerrard and McNeil Book Review British Power Engineering 91 1961 Burge and Smith Theoretical investigation of slit scattering Report of the Rutherford Jubilee International Conference Manchester 1961 141 Burge "The structure of bacterial flagella the packing of the polypeptide chains within flagellum Proc Roy Soc 260 1961 558