BOOKS RECEIVED 171 



Directions for a Practical Course in Chemical Physiology. By W. Cramer, Ph.D., 

 D.Sc, M.R.C.S., L.R.C.P. Third Edition. London: Longmans, Green & 

 Co., 39, Paternoster Row, and New York, Bombay, Calcutta, and Madras, 

 1917. (Pp. viii + 119.) Price $s. net. 



The Spleen and Anaemia. Experimental and Clinical Studies. By Richard Mills 

 Pearce, M.D., Sc.D., Professor of Research Medicine, with the Assistance of 

 Edward Bell Krumbhaar, M.D., Ph.D., Assistant Professor of Research Medi- 

 cine, and Charles Harrison Frazier, M.D., Sc.D., Professor of Clinical 

 Surgery, University of Pennsylvania. Philadelphia and London : J. B. 

 Lippincott Company. (Pp. x + 419, with 16 illustrations, colour and black- 

 and-white.) Price 21s. net. 



Tumours, their Nature and Causation. By W. D'Este Emery, M.D., B.Sc. 

 (Lond.), Director of the Laboratories, King's College Hospital, Captain 

 R.A.M.C. (T.F.). London: H. K. Lewis & Co., 136, Gower Street, W.C. 

 (Pp. xx + 146.) Price 5-y. net. 



The South African Institute for Medical Research. Nos. VI., VII., VIII., IX., and 

 X. Published by the Institute, Johannesburg. Printed by W. E. Horton & 

 Co., Johannesburg. 



An X-ray Atlas of the Skull. By A. A. Russell Green, M.B., B.S. (Lond.), 

 M.R.C.S. (Eng.), Captain R.A.M.C. (T.), M.O. in charge of X-ray Dept., 

 2/1 Southern General Hospital, Radiographer to Birmingham Skin Hospital, 

 Radiographer to Birmingham Board of Guardians. London : Longmans, 

 Green & Co., 39, Paternoster Row, and New York, Bombay, Calcutta, and 

 Madras, 1918. (Pp. x + 27, with 5 coloured plates and a table showing 

 relations between displacement of shadows and distance of bodies throwing 

 those shadows.) Price 10s. 6d. net. 



Medical Contributions to the Study of Evolution. By J. G. Adami, M.D., F.R.S., 

 F.R.C.P. London : Duckworth & Co., 3, Henrietta Street, Covent Garden, 

 W.C, 1918. (Pp. xviii + 372, with 7 Plates and 20 Figures in the Text.) 

 Price 18s. net. 



An Enquiry into the Analytical Mechanism of the Internal Ear. By Sir Thomas 

 Wrightson, Bart., M.Inst.C.E., with an Appendix on the Anatomy of the Parts 

 Concerned by Arthur Keith, M.D., F.R.S. London : Macmillan & Co., 

 St. Martin's Street, 1918. (Pp. xi + 254, with 9 plates.) Price 12s. 6d. net. 



Elements of Constructive Philosophy. By J. S. Mackenzie, Litt.D. (Camb.), 

 Hon. LL.D. (Glasgow), Emeritus Professor of Logic and Philosophy in Uni- 

 versity College, Cardiff, formerly Fellow of Trinity College, Cambridge. 

 London : George Allen & Unwin ; New York : The Macmillan Company. 

 (Pp. 487.) Price 12s. 6d. net. 



Seventy-ninth Annual Report of the Registrar-General of Births, Deaths, and 

 Marriages in England and Wales (1916). Presented to Parliament by Com- 

 mand of His Majesty. London : Published by His Majesty's Stationery 

 Office, 1918, Cd. 8869. (Pp. xcii + 492.) Price 5.?. net. 



Annals of the Durban Museum. Vol. II., Part I. Edited by the Curator, E. C. 

 Chubb. Issued December 28, 1917. Printed by John Singleton & Sons, 

 Durban, for the Durban Museum. (Pp. 46.) Price 5-y. net. 



