Calendar: 1962-1963 Page 473

lxxxiv ANNUAL REPORT Greig Various reviews and short articles in Nature Greig and Sathirakul Pole-face losses in alternators-an investigation of eddy-current losses in laminated pole shoes Institution of Electrical Engineers Monograph No 4048 October 1960 Japolsky heat pump with air as the working substance 1' of Refri- geration July August 1960 Deflection of light in the gravitational field of the sun Nature 189 1961 651 Apparent recession of nebulae and the nature of radiostars Nature 190 1961 480 Kastner and McGarry National Gas Turbine Establishment Mass flow and the mixing process in low-velocity air ejectors Engineer Vol 210 1960 63 Rose Η The training of powder technologists in Great Britain British Chemical Engineering Vol 1960 645 The resistance of paper sacks to failure due to dropping Svensk Papperstidning Vol 63 1960 707 Particle shape size and surface area Symposium on the industrial uses of powdered materials Surface Activity Group of the Society of Chemical Industry 1960 Rose Η and Sullivan Μ Vibration Mills and Vibration Milling Constable Co London 1961 Smith and Smith Some observations on the interaction of liquid sodium with cast irons and plain carbon steels of the Iron and Steel Institute Vol 196 September 1960 Watkins with Grey Effect of particle size distribution in fluidisa- tion Part and Part II British Chemical Engineering Vol No and Vol No with Cremer Edited Chemical Engineering Practice Vol 10 Ancillary Services Fuels Water Effluents and Electrical Installations