INDEX 



115 



Patent and copyright law, by Prof. 



A. Plant, 504, 613. 

 Peach, H. H., Regional planning 



and Leicester district, 495, 613. 

 Peake, H. J. E., on Sumerian copper, 



302. 

 Peat planting at Lon Mor Experi- 

 mental Station, by J. A. B. 



Macdonald, 560. 

 Peers, Prof. R., Science teaching in 



adult education, 564*. 

 Pendulum, spherically free, by C. 



H. H. Franklin, 450, 610. 

 Pentelow, F. T. K., Fauna and 



flora of rivers, 599*. 

 Personal influence, by Dr. W. 



Brown, 542, 616. 

 Personal relations and small group, 



by Dr. G. G. N. Wright, 547, 616. 

 Personality and temperament, by 



Dr. P. E. Vernon, 541, 616. 

 Phillips, Dr. H., Vegetable tanning 



process, 471, 612. 

 Photographic lenses at Leicester, by 



W. Taylor and H. W. Lee, 430, 



610, 611. 

 Phthalocyanines, by Dr. R. P. 



Linstead, 465, 612. 

 Physics in adult education, by Dr. 



A. Ferguson, 569*, 617. 

 Physiology, value to industry, by 



G. P. Crowden, 508, 614. 

 PiAGGio, Prof. H. T. H., Validity of 



methods of correlation, 547, 616. 

 Plankton, behaviour in relation to 



conditions, by F. S. Russell, 490, 



613. 

 Plankton, distribution in southern 



oceans, by G. E. R. Deacon and 



Dilwyn John, 489, 613. 

 Plant, Prof. A., patent and copy- 

 right law, 504, 613. 

 Plant growth hormones, by Prof. F. 



Kogl, 466*, 600. 

 PoKORNY, Prof. J., Origin of Celts, 



517. 6x5. 

 Polar year, by Prof. F. Debenham, 



499*. 

 Positive electron, by P. M. S. 



Blackett, 433. 

 Post Office counter staff, by G. C. 



Wickins, 563, 618. 

 Potteries, painted, from India and 



East Iran, by Prof. V. G. Childe, 



527, 6x5. 



Poulton, Prof. E. B., on Zoological 

 bibliography, 273. 



Practice periods, distribution, by 

 Miss R. M. Goldthorpe, 540*. 



Pratt, Lt.-Col. E., Propagation and 

 growth of Salix ccerulea, 558, 6iy. 



President, installation, xvi. 



Preston, Dr. R. D., Cell wall of 

 Valonia, 428, 610. 



Priestley, Prof. J. H., Monocotyle- 

 don shoot, 552*. 



Pritchard, H. a.. Municipal activi- 

 ties of Leicester, Appdx. 72. 



Protoplasm, diffusion and extension 

 phenomena in living, by E. 

 Heron-Allen, 486*, 613. 



Protoplasm, structure, discussion by 

 J. E. Harris, Dr. D. J. Lloyd, 

 W. T. Astbury, 490*. 



Psychological tests, by A. Rodger, 

 512. 



Psychological tests and examina- 

 tions, predictive value, discussion 

 by Prof. C. W. Valentine, Dr. 

 D. W. Oates, F. Barraclough, 

 F. Sandon, Prof. J. Drever, Miss 

 A. B. Dale, E. Farmer, 545*, 566, 

 617, 618. 



Psychologist, function in adminis- 

 trative scheme, by Mrs. N. M. 

 Barnes, 549. 



Psychology, report on training in, 308. 



Psychology, status as empirical science, 

 by Prof. F. Aveling, 171, 542*. 



Psycho-physiological requirements 

 of modern factory equipment, dis- 

 cussion by Sir H. Fowler, G. P. 

 Crowden, Dr. G. H. Miles, 508, 

 614. 



Public expenditure and public 

 works, by J. Sykes, 505. 



Publication, reference to, 610. 



PuGH, Prof. W. J., Geography and 

 geology in adult education, 568*, 

 618. 



Pumps, oil condensation, by C. R. 

 Burch, 451, 611. 



Purser, G. L., Anatomy of Calamo- 

 ichthys, 488*. 



Quastel, Dr. J. H., Narcosis and 



mental function, 543. 

 Quebracho tannin, chemistry, by 



Dr. P. Maitland, 471, 612. 



