INDEX TO THK LITERATDKE OF TUOKIUM. 73 



1897: 583c. Kkkbs. Zur Theorie des Gasgluhlichts (in reference to 

 article in Ztsclir. Beleucht., 1897, 3, 131). 

 J. Gasbel., 1897, 40, 552-553. 



1897 : 5S3(l. Buntk. (Reference to above article.) 



J. Ciasbel., 1897, 40. 55:;. 



1898: 584. Wyrouboff and Vkrnkuil. Sur la sei)aration du tliorinni 

 et des terres de la cerite. 



Rev. chim. analyt. appl., 1898, 6 [7], 112, 113; C. R., 1898, 126, I. 

 340-343; J. Chem. Soc. Loml., 1898, 74, 2, :«9-.340, 410; CIhmu. 

 News, 1898, 77, 97-98; Moiiit. Sci. (iuesiieville, 189S, [4], 12, I. 

 228-229; S. of M. Qnar., 1898, 19, 4:«-433 ; Analyst, 1898, 23, 

 164; Chem. Ztjr., 1898, 22, I, 105; J. Soc. Ciiem. Ind., 1898, 265; 

 Jaln-buch Chem., 1898, 8, 82 ; Chem. Centrbl., 1898, 69, 1, 529-530; 

 Rep. tech. jour.-lit, 1898, 20, 102, 704. 



1898: 585. Wyrouboff and Vhrnkuif,. Sur la separation du thorium 

 et des terres de la cerite. 



Bull. soc. chim. Paris, 1898, [3], 19,219-227; Chem. News, 1898, 77, 

 245-246, 254-255; S. of M. (^iiar., 1899, 20, 307-;!08 ; Ciiem. Centrbl., 

 1898, 69, I, 905; Rep. tech. jour.-lit., 1898, 20, 102, 704. 



1898: 586. Wyrouboff and Vkkneuh.. Sur Textraction indu.strielle 

 de la tborine. 



C. R., 1898, 127, 412-414; J. Soc. Chem. Ind., 1898, 1068; J. Chem. 

 Soc. Lond., 1S99, 76, 2, 105; Chem. News, 1898, 78, 303; Chem. 

 Ztg., 1898, 22, 2, 808-809, 1049; Revue Sci., 1898, [4], 10, 472; 

 Monit. Sci. Quesneville, 1898, [4], 12, 2, 837; Progressive Age, 

 1899,17,57; Chem. Centrbl., 1898, 69, 11,8:5;;; Rep. tech. jour.- 

 lit., 1898, 20, 704. 



1898: 587. Possetto. (Qualitative separation of metaLs of the rare 

 earth groups.) 



Giorn. Farm. Cliim. Turin., 48, 49-54; Giorn. di Farm, di Trieste, 

 1898, 3, 70; Chem. Ztg. Rep., 1898, 135-L36 ; Analyst, 1898, 23, 246- 

 247; J. Soc. Chem. Ind., 1898, 490; Jahrbuch Chem., 1898, 8, (il ; 

 Chem. Centrbl., 1898, 69, I, 634-635. 



1898: 588. Truchot. Les Gisenients et I'Extraction de la Thorite, de 

 la Monazite et du Zircon. 



Revue Gen. Sci., 1898, 144-149; Chem News, 1898, 77, 134-135, 145- 

 147 ; J. Chem. Soc. Lond., 1898, 74, 2, 4:37-438 ; J. Gas L., 1898, 72, 

 2. 745; Ztschr. anorgan. Chem., 1899, 19, :569 ; Rep. tech. jour.-lit., 

 1898, 20, 704. 



1898 : 589. Hintz and Wkbkk. Ueber die Untersucbung der Gliibkur- 



per des Handels. 



Ztschr. anal, chem., 1898, 37, 94-111 ; .1. Soc. Chem. Ind., 1898, 337. 

 378; Analyst, 1899, 24, 20-22; S. of M. Quar., 1898, 19. 431, 432; 

 Chem. News, 1898, 77, 249; 1S99, 79, 25-26; J. Chem. Sor. Lond.. 

 1898, 74, 2, 339,353; Monit. Sci. Quesneville, 1898, [4], 12. 2. 



