CHEMICAL TECHNOLOGY 



6631 Jorgensen, A. Die Mikroorganismen der Garungs- 



: 61601 Industrie. Berl. 1898. 



66311 Effront, J. Enzymes and their applications. Trans. 



from French. "Vols. 1- N. York 1902- 



^6633 Sykes, W. J. Principles and practice of brewing. 



Lond. 1902. 

 '6635 Nettleton, J. A. Manufacture of spirit. Lond. 1893. 



664 FOODS. 



-6646 Jago, W. Text-book of the science and art of bread- 

 making. Lond. 1895. 



665 OILS, ETC. 



'665 Hurst, Geo. H. Lubricating oils, fats and greases. 



Lond. 1896. 



6657 Abady, J. Gas analyst's manual. (Incorporating 

 F. W. Hartley's " Gas analyst's manual " and " Gas 

 measurement ".) Lond. 1902. 



^6657 Butterfield, W. J. A. Chemistry of gas manufacture. 



Lond. 1896. 



667 DYEING, ETC. 



-6672 Benedikt, R. Chemistry of the coal-tar colours. Trans. 



from German. Lond. 1886. 



6672 Cain, J. C., and Thorpe, J. F. Synthetic dyestuffs and 



the intermediate products from which they are derived. 



Lond. 1905. 



'6672 Crookes, W. Dyeing and tissue-printing. Lond. 1882. 

 6672 Friedlaender, P. Fortschritte der Theerfarbenfabrika- 



tion, 1877- Berl. 1888- 



6672 Hummel, J. J. Dyeing of textile fabrics. Lond. 1896. 

 ^6672 Nietzki, R. Chemistry of the organic dye-stuffs. Trans. 



from German. Lond. 1892. 



6672 Reissert, A. Geschichte und Systematik der Indigo- 



Synthesen. Berl. 1898. 



^6672 Schultz, Q., and Julius, P. Systematic survey of the 



organic colouring matters. Eevised by A. G. Green. 



Lond. 1904. 

 ^6676 Church, A. H. Chemistry of paints and painting. 



Lond. 1901. 

 -6676 Smith, J. C. Manufacture of paint. Lond. 1901. 



234 



