THE ART OF SOAP-MAKING.
A Practical Handbook of the Manufacture of Hard and Soft Soaps, Toilet Soaps, &c. Including many New Processes, and a Chapter on the Recovery of Glycerine from Waste Leys. By Alx. Watt. Fifth Edition, Revised, with an Appendix on Modern Candlemaking. Crown 8vo, cloth
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“The work will prove very useful, not merely to the technological student, but to the practical soap boiler who wishes to understand the theory of his art.”—Chemical News.
“A thoroughly practical treatise on an art which has almost no literature in our language. We congratulate the author on the success of his endeavour to fill a void in English technical literature.”—Nature.