SKCTION V. — CIIKMISTRY, PURP: AND APPIJKD. 69 



Clauss, F. 



Wassergas-Erzeugung in continuirlichem Betrieb. Nebst einem 

 Anhang : Ueber die nothwendigen \'erluste beim Dellwick 

 Process. Berlin, 1900. 



Cl.Al'TRIAr, G. 



La chiniie dans la vie quotidienne. Bruxelles, 1899. 8vo. 



ClERC, L. p., et G. H. NiKWENGLOWSKI. 



Chimie (La) du photographe. i. Notions gcnerales de chiniie plio- 

 tographiqiie. Paris, 1.S98. i2mo. 



Deuxicnie edition. Paris, 1901. i2mo. 111. 

 \'ol. III. Preparation des surfaces sensibles. Paris, 1899. i2mo. 111. 

 \'ol. IV. Les bains photographiqiies. Paris, 1900. i2mo. 111. 

 \'ol. \'. Traitement des residus. Paris, 1900. i2mo. 111. 



C LOUTH, F. 



Gummi, Guttapercha und Balata. Ihr X'rsprung und \'orkommen, 

 ihre Gewinnung, \'erarbeitung und \'erwendung. Leipzig, 

 1899. Svo. 111. 



Clowes, Frank. 



A Treatise on Practical Chemistry and Qualitative Analysis, adapted 

 for use in the laboratories of colleges and schools. vSeventh 

 edition. London, 1899. 



Clowes, Frank, and J. 15i:rnard Coleman. 



Quantitative Chemical Analysis, adapted for use in the laboratories 

 of colleges and schools. Fifth edition. London, 1900. 8vo. 

 111. 



CoBLENTz. Virgil. 



A Manual of Volumetric Analysis. Treating on the Subjects of 

 Indicators, Test-Papers, Alkalimetry, Acidimetry, Analysis bj^ 

 Oxidation and Reduction, lodometry, A.ssay Processes for Drugs 

 with the Titrimelric Kstimation of Alkaloids. Ivstimation of 

 Phenol, Sugar, Tables of Atomic and Molecular Weights. 

 Philadelphia, 1901. 



COFFIGNAL, L. 



Verres et emaux. Paris, 1900. 8vo. 111. 



COFEIGNIKR. 



Manuel du fabricant de vernis. Paris, 1902. i6mo. 111. 



