SCIENCE 



New Sebibs 



Vol, XLIII. So. 1106 



Friday, March 10, 1916 



Single Copies, 16 Cts. 

 Annual Subsoeiption. fb.OO 



Blakiston's New Books 



A LIST REPRESENTING THE PRESENT STATUS OF 

 VARIOUS SCIENCES, INCLUDING THE MOST RE- 

 CENT ADVANCES. 



Postpaid 



Jobling. Catalysis and Its Industrial Ap- 

 plication. Illustrated Cloth, $1.00 



Hatschek. Introduction to Physics and 

 Chemistry of Colloids. 2nd Edition, 

 Illustrated. Appendix on Experi- 

 mental Teohnic Cloth, 1.00 



Riohter. Organic Chemistry. (English 

 Edition, Newly Translated and Re- 

 vised) Volume I, Aliphatic Series. 

 735 Pages Cloth, 5.00 



Ostwald. Handbook of Colloid-Chemis- 

 try. Recognition, Theory and Phy- 

 sio-Chemical Properties of Colloids, 

 60 Illus. Tables, etc Cloth, 3.00 



Willows and Hatschek. Surface Tension, 

 Surface Energy, Influence on Chem- 

 ical Phenomena. Illustrated. Cloth, 1.00 



WUliams. Chemistry of Cyanogen Com- 

 poimds. Manufacture and Estima- 

 tion. 431 Pages Cloth, 3.50 



Schneider. Bacteriological Methods in 

 Foods and Drugs Laboratories. 93 

 Illustrations, 6 plates Cloth, 2.50 



Bailey. Laboratory Experiments in Food 



Products Paper Covers, .25 



Postpaid 

 Cook. Laboratory Experiments in Or- 

 ganic Chemistry. Illustrated. 



Flexible Cloth, % .35 

 Leffmann. Compend of Medical Chemis- 

 try. 6th Edition 1.00 



Leffmann. Analysis of Milk and Milk 



Products. 4th Edition. Illustrated, 1.25 



Autenrieth. Detection of Poisons and 

 Powerfid Drugs. 4th Edition. 

 Translated by William H. Warren, 

 Ph.D. (Harv.). lUustrated 2.00 



Starr. The Adolescent Period. Its Fea- 

 tures and Management 1.00 



Santee. Anatomy of the Brain and Spinal 

 Cord — Special Reference to Mechan- 

 ism and Function. 5th Edition. 158 

 Illustrations. 46 in Colors 4.00 



McMurrich. Development of the Human 

 Body. (Textbook of Embryology) 

 5th Edition. 287 Illustrations. Flex. 

 Cloth, Round Corners 2.50 



Galloway. Zoology — For Universities, 

 Colleges, Normal Schools. 3rd Edi- 

 tion Revised. 255 Illustrations .... 2.00 



Stevens. Plant Anatomy. 3rd Edition. 

 Revised. 155 Illustrations. Hand- 

 book of Micro-technique 2.50 



EXPLOSIVES— Their Manufacture, Properties, Tests and History, by A. MARSHALL, 

 Chemical Inspector, British Ordnance Department. New Price, |8.50. 



8@" On account of various conditions, pablishera have been compelled to advance 

 price o M irahall's Explosives. 



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