66 CHEMICAL TECHNOLOGY 



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



Lond. 1896. 



666 CERAMICS, GLASS, ETC. 



666 Bronn, J. Der Elektrische Ofen im Dienste der kera- 



mischen Gewerbe, etc. Halle a. S. 1910. 



6661 Rosenhain, W. Glass manufacture. Lond. 1919. 



666232 Boyer, J. La Synthese des pierres precieuses. 



Paris 1909. 



667 DYEING, ETC. 



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



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

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



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. 



6672 Wood, J. K. Chemistry of dyeing. Lond. 1913. 



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



Lond. 1901. 

 6676 Smith, J. C. Manufacture of paint. Lond. 1915. 



668 MISCELLANEOUS INDUSTRIES. 

 6681 Moride, E. Traite pratique de savonnerie. Paris 1888. 

 66831 Lambert T. Glue, gelatine, and their allied products. 



Lond. 1905. 



66831 Rideal, S. Glue and glue testing. Lond. 1914. 



'6687 Lunge, G. Coal-tar and ammonia. 2 vols. 



Lond. 1909. 

 262 



