124 



INDEX 



PiAGGio, Prof. H. T. H., Higher 

 geometry and the school course, 

 344*. 5^9- 



Pickard-Cambridge, Dr. A. W., on 

 Science in adult education, 305. 



Pit-prop situation, by Dr. S. E. 

 Wilson, 436*, 523. 



Planning the land of Britain, discus- 

 sion by Dr. L. Dudley Stamp, 

 Prof. P. G. H. Boswell, J. S. 

 Huxley, Prof. E. J. Salisbury, Sir 

 Daniel Hall, Sir Roy Robinson and 

 Prof. J. H. Jones, 361*, 372*, 380*, 



389*, 435*. 445*, 486. 

 Plant, Prof. A., Operating cost 



comparisons, 385. 

 Plants, modem study of, in relation 



to education, by Prof. E. J. 



Salisbury, 227, 421*. 

 Plasmatic inheritance, by Dr. M. J. 



" Sirks, 421, 52J. 

 Play, diagnostic and therapeutic 



value of, by Dr. G. Calver, 419. 

 Pleistocene history of W. Midlands, 



byProf. L.J.Wills, 71, 355*- 

 Poetic inspiration and the trance of 



the seer, by Mrs. N. K. Chadwick, 



340, 522. 

 Pollard-Urquhart, B., Forest 



working plan for the National 



Trust, 435*, 523. 

 Pollen analysis and archaeology, by 



Miss E. Hardy, 405. 

 Pomeroy, L. H., Design of motor 



vehicles and traffic safety, 394, 521. 

 Population changes in colliery 



districts, Northumberland and 



Durham, by A. E. Smailes, 379, 



521. 

 Population, changing distribution of, 



by Prof. C. B. Fawcett, 115, 374*. 

 Populations from crossing ethnic 



groups, by J. C. Trevor, 399. 

 Porous building materials, by Dr. 



D. G. R. Bonnell, 352. 

 PouLTON, Sir Edward, History of 



evolutionary thought as recorded in 



meetings of British Association, i. 

 PouLTON, Dr. E. P., Heat produc- 

 tion, nutrition and growth in man, 



185,408*. 

 Powell, R. W., Thermal and 



X-ray work on mica, 335. 

 Prehistoric settlement phase in Rio 



Grande Valley, by S. J. Jones, 378. 



Preservative treatment of estate 

 timber, by R. C. B. Gardner, 



435*. 523. 

 Presidential Address, The, by Sir 



Edward Poulton, i. 

 Prevention of steamy shop windows, 



by Dr. H. A. Stevenson, 342. 

 Pringle, J. W. S., Movement and 



position in the insect, 372, 520. 

 Prognostic value of school examina- 

 tions, by T. E. Stubbins, 420. 

 Prosobranch Gastropoda, by Prof. 



C. M. Yonge, 366, 520. 

 Protein chemistry, symposium by 



Prof. C. R. Harington, Dr. K. 



Linderstrom-Lang, Dr. W. T. 



Astbury, Dr. D. M. Wrinch, Dr. 



A. Neuberger and J. St. L. 



Philpot, 348, 520. 

 Proteolytic enzymes, by Dr. K. 



Linderstrom-Lang, 349*, 520. 

 PuMPHREY, Dr. R. J., Evolution of 



hearing, 371. 

 Pyefinch, K. a., Wollaton Park 



Lake, physico-chemical survey of, 



364. 520. 

 Pyman, Dr. F. L., Recent research in 



chemotherapy, 57, 346*. 



Questions in a child's speech, 

 origin and early function of, by 

 Dr. M. M. Lewis, 418. 



Rabbit problem in Britain, by Capt. 



W. C. Hume, 455- 

 Radford, A., Industrial Nottingham, 



Appdx. 38. 

 Radford Mather Lecture, 500. 

 Raglan, Lady, The Green Man in 



church architecture, 403. 

 Raglan, Lord, Natural and cultural 



regions, 378*. 

 Ramsbottom, J., Co-ordination of 



biological work, 454*. 

 Randall, J. T., X-rays and electrical 



industry, 334. 

 Raphael, Mrs. W., Factors in likes 



and dislikes for work, 416. 

 Rawlings, S. O., Action of de- 

 velopers in photography, 336. 

 Red rocks of North Midlands, 



origin of, by Dr. R. L. Sherlock, 



353. 520. 



