SCIENCE 



Nev Sebiis 



Vol. XLVI. No. 1198 



Fbiday, December 14, 1917 



SmeLi C0PIK8, 15 Cts. 

 Anntiai. BubsosiftioMi S6.00 



PEACE OR WAR 



BOOKS OF SPECIAL VALUE IN EITHER "EMERGENCY" 



Marshall — A Short Account of Explosives 



By ARTHUR MARSHALL, A.C.G.L, F.LC, F.C.S.. Chemical Inspec- 

 tor, British Ordnance Department. Illustrated. Cloth $1.50 Postpaid. 

 This book gives a clear conception of the different varieties of explosives 

 used in the manufacture of munitions and in commercial and industrial 

 affairs as well. Special care has been taken to make the subject clear to 

 those unfamiliar with technical terms. Among the illustrations used are 

 pictures of the Gunpowder Mill; Nitrator Separator; Nitro-Glycerine 

 Factory; High Explosive Shells; Armour-Piercing Shell; Krupp Universal 

 Shell; Hand-Grenades; American PyrocoHodion Powders; Rockets; De- 

 tonators; Fuses, etc. 



Marshall — Explosives, Their Manufacture, 

 Properties, Tests and History 



By ARTHUR MARSHALL, A.C.G.L, F.I. C.F.C.S., Chemical Inspec- 

 tor, British Ordnance Department. 2d Edition Revised, Enlarged. 2 

 Vols. Cloth $16.00 Postpaid. 

 The author has taken great pains to make this work reliable and useful. 

 The present edition treats in detail certain aspects in the manufacture of 

 explosives that are of great importance. Volume I is devoted to the fol- 

 lowing subjects: Introductory; Historical; Black Powders; Acids; Nitric 

 Esters of Carbohydrates; Nitric Esters of Glycerine; Nitro-Aromatic 

 Compounds ; Smokeless Powders ; Blasting Explosives ; Literature. Volume 

 II discusses: Properties of Explosives; Some Special Explosives, Etc.; 

 Stability; Materials and Their Analysis; Appendices; Tables; Name and 

 Subject Indexes; Literature. 



FORD — Elements of Field Hygiene and Sani- 

 tation. Illustrated. l2mo. Cloth $1.25 

 Postpaid. 



LELEAN— Sanitation In War. 2d Ed. 54 

 lllus. 12mo. Cloth $2.00 Postpaid. 



STRAUB — Medical Service In Campaign. 

 2d Ed. lllus. Flexible Leather $1.50 

 Postpaid. 



JONES AND LLEWELLYN— Malingering. 

 Illustrated. Cloth $7.00 Postpaid. 



EDER— War-Shock. 



Cloth $1.75 Postpaid. 

 Illustrated Cloth 



HULL— Surgery In War, 



$4.00 Postpaid. 



SLUSS — Emergency Surgery. 4th Eldition 

 Revised, Ejilarged. 685 Illustrations. 

 847 Pages. Flexible Leather. Gilt Edges, 

 $4.25 Postpaid. Cloth $4.00 Postpaid. 



BUNDY — War Nursing. Illustrated. Cloth 

 $.75 Postpaid. 



P. BLAKISTON'S SON & CO., 



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