138 INDEX TO THE LITEKATUKE OF THORIUM. 



Phys. Ztschr. 



Physikalische Zeitschrift, Leipzig. 1899-1902, 3 vols. 



Polyt. J. (Dingier). 



Polytechnisclies Journal. 

 1820-1833, 50 vols. 

 1834-1846, Neue Folge, 50 vols. 

 1846-1858, 3° series, 50 vols. 

 1859-1871, 4° series, 50 vols. 

 1871-1874, 5° series, 11 vols. 



Dingl. pol. J. 



Continued under the title Dingler's polytechnisches Journal. 

 1874-1883, 5° series, 39 vols. 

 1884-1896, 6° series, 50 vols. 

 1896-1901, -7° series, 16 vols. 



Polyt. Notizblatt. 



Polytechnisches Notizblatt fiir Cheniiker, Gewerbtreibende, Fabrikanten 

 und Kiiiistler (Bottger). 1846-1885, 40 vols. 



Pop. Sci. News. 



Popular Science News and Boston Journal of Science. (See Boston Journal 

 of Science.) 



Chem. Soc. (Loud.) Proc. 



Proceedings and Memoirs of the Chemical Society of London. (See Chem- 

 ical Society of London.) 



Progressive Age. 



Progressive Age. 1899-1901, Vols. 17-19. 



Q. J. Chem. Soc. (Lond.). 



Quarterly Journal of the Chemical Society of London. (See Chemical 

 Society of London.) 



Quar. J. Sci. 



Quarterly (The) Journal of Science. 1864-1878, 15 vols. 

 J. Sci. and Annals Biol. 



Continued under the title Journal (The) of Science and Annals of Astron- 

 omy, Biology [etc.]. 1879-1885, 7 vols. 



Rammelsberg's Min. Chem. 



Rammelsberg's Mineral Chemie 1875, 2d edition. 



Rammelsberg's Min. Chem. 1886, Ergjinz. 1. 



Rammelsberg's Mineral Chemie 1886, Ergiinzungsheft I. 



Rammelsberg's Min. Chem. 1895, Zweites Suppl. 



Rammelsberg's Mineral Chemie 1895, Zweites Supplement. 



Arsb. Phys. Kemi, (Rapport annuel, etc.). 



Rapport annuel sur les progres des sciences physiques et chimiqnes presente 

 a Tacadeinie royale des sciences de Stockholm par J. Berzelius, Traduit 

 du Suedois par Ph. Plantamour. 1841-1844, 4 vols. 



Continued under the title Rapport annuel sur les progres de la chimie, pre- 

 sente a I'academie royale des sciences de Stockholm par J. Berzelius, 

 Traduit du Suedois par Ph. Plantamour, 1845-1846, 2 vols. 



