SHALE OILS AND TARS and their Products. By 

 Dr. W. SCHEITHAUER. Translated from the German. Demy 8vo. 

 190 pages. 70 Illustrations and 4 Diagrams. Price 8s. 6d. net. 

 (Post free, 8s. lOd. home ; 9s. abroad). [Just published. 



INDUSTRIAL ALCOHOL. A Practical Manual on the 

 Production and Use of Alcohol for Industrial Purposes and for 

 Use as a Heating Agent, as an Illuminant and as a Source of 

 Motive Power. By J. G. MC!NTOSH, Lecturer on Manufacture 

 and Applications of Industrial Alcohol at The Polytechnic, 

 Regent Street, London. Demy 8vo. 1907. 250 pp. With 75 

 Illustrations and 25 Tables. Price 7s. 6d. net. (Post free, 7s. 9d. 

 home ; 8s. abroad.) 



THE UTILISATION OP WASTE PRODUCTS. A 



Treatise on the Rational Utilisation, Recovery and Treatment of 

 Waste Products of all kinds. By Dr. THEODOR HOLLER. Trans- 

 lated from the Second Revised German Edition. Twenty-two 

 Illustrations. Demy 8vo. 280 pp. Price 7s. 6d. net. (Post free, 

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ANALYSIS OP RESINS AND BALSAMS. Trans- 

 lated from the German of Dr. KARL DIETERICH. Demy 8vo. 340 

 pp. Price 7s. 6d. net. (Post free, 7s. lOd. home ; 8s. 3d. abroad.) 



DISTILLATION OP RESINS, RESINATE LAKES 

 AND PIGMENTS, CARBON PIGMENTS AND 

 PIGMENTS FOR TYPEWRITING MACHINES, 

 MANIPOLDERS, ETC. By VICTOR SCHWEIZER. 

 DemySvo. 185 pages. 68 Illustrations. Price7s.6d.net. (Post 

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DISINFECTION AND DISINFECTANTS. By M. 



CHRISTIAN. Translated from the German. Crown 8vo. 112 

 pages. 18 Illustrations. Price 5s. net. (Post free, 5s. 3d. home ; 

 5s. 6d. abroad.) [Just published. 



(Agricultural Chemistry and Manures.) 



MANUAL OP AGRICULTURAL CHEMISTRY. By 



HERBERT INGLE, F.I.C., Late Lecturer on Agricultural Chemistry, 

 the Leeds University; Lecturer in the Victoria University. 

 Third and Revised Edition. 400 pp. 16 Illustrations. Demy 

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CHEMICAL MANURES. Translated from the French 

 of J. FRITSCH. Demy 8vo. Illustrated. 340 pp. Price 10s. 6d. 

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(See also Bone Products and Manures, p. 8.) 



(Writing Inks and Sealing Waxes.) 



INK MANUFACTURE: Including Writing, Copying, 

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