BOOKS RECEIVED 193 



Spectrum Analysis, applied to Biology and Medicine. By the late C. A. 

 Macmunn, M.A., M.D., Author of "The Spectroscope in Medicine," etc., 

 Articles in the "Encyclopaedia Britannica " and " Quain's Dictionary of 

 Medicine." With a Preface by F. W. Gamble. With Illustrations. Longmans, 

 Green & Co., 39, Paternoster Row, London ; Fourth Avenue and 30th Street, 

 New York; Bombay, Calcutta, and Madras, 1914. (Pp. xiv, 112.) Price 

 $s. net. 



I. K. Therapy, with Special Reference to Tuberculosis. By W. E. M. Arm- 

 strong, M.A., M.D., Dublin ; Bacteriologist to the Central London 

 Ophthalmic Hospital ; Late Assistant in the Inoculation Department, 

 St. Mary's Hospital, Paddington, W. London : H. K. Lewis, 136, Gower 

 Street, W.C., 1914. (Pp. x, 83.) Price 5^. net. 



Interpretations and Forecasts : a Study of Survivals and Tendencies in Con- 

 temporary Society. By Victor Branford, M. A., sometime Honorary Secretary 

 of the Sociological Society. London : Duckworth & Co., 1914. (Pp. 410.) 

 Price 7s. 6d. net. 



Bio-Philosophy, or The Meaning of Comparative Physiology, Comparative 

 Psychology, and Organic Evolution. By Joel N. Eno, A.M. Published 

 by the Author. Printed by the New Haven Printing Company, New 

 Haven, Conn., 1913. (Pp. 30.) 



Researches into Induced Cell-Reproduction in Amoebae. By John Westray 

 Cropper, M.B., M.Sc, Liverpool, M.R.S.C. Eng., L.R.C.P. London, 

 and Aubrey Howard Drew. With Illustrations. The John Howard 

 McFadden Researches, vol. iv. London : John Murray, Albemarle 

 Street, W. April, 1914. (Pp. 112.) Price 5-r. net. 



Plague and Pestilence in Literature and Art. By Raymond Crawfurd, M.A., 

 M.D. Oxon., F.R.C.P., Fellow of King's College, London. Oxford : At the 

 Clarendon Press, 1914. (Pp. viii, 222.) Illustrated. Price 12s. 6d, net. 



The Quaternary Ice Age. By W. B. Wright, of the Geological Survey of Ireland. 

 Macmillan & Co., Limited, St. Martin's Street, London, 1914. (Pp. xxiv, 

 464.) Illustrated. Price 17s. net. 



Entomology, with Special Reference to its Biological and Economic Aspects. 

 By Justus Watson Folsom, Sc.D. (Harvard), Assistant Professor of 

 Entomology at the University of Illinois. Second Revised Edition with 

 4 Plates and 304 Text-Figures. Philadelphia : P. Blakiston's Son & Co., 

 1,012, Walnut Street, 1913. (Pp. vii, 402.) 



Modern Problems of Biology. Lectures Delivered at the University of Jena, 

 December 1912. By Charles Sedgwick Minot, LL.D. Yale, Toronto, and 

 St. Andrews, D.Sc. Oxford; Director of the Anatomical Laboratories, 

 Harvard Medical School ; Exchange Professor at the Universities of Berlin 

 and Jena, 1912-3. With 53 Illustrations. Philadelphia : P. Blakiston's 

 Son & Co., 1012, Walnut Street, 1913. (Pp. viii, 124.) 



The Principles of Biology. By J. T. Hamaker, Ph.D., Professor of Biology, 

 Randolph-Macon Woman's College. With 267 Illustrations. Philadelphia: 

 P. Blakiston's Son & Co., 1012, Walnut Street, 1913. (Pp. 459.) 



X Rays. An Introduction to the Study of Rontgen Rays. By G. W. C. Kaye, 

 B.A., D.Sc, Head of the Radium Department at the National Physical 

 Laboratory, Examiner in Medical Physics for the Universities of London 

 and Glasgow, Member of Council for the Rontgen Society. Longmans, 

 Green & Co., 39, Paternoster Row, London ; Fourth Avenue and 30th Street, 

 New York ; Bombay, Calcutta, and Madras, 1914. (Pp. xix, 252.) Price $s. net. 



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