ADDITIONS 



OI6.66 



CHEMICAL TECHNOLOGY 



Revue. L540.54 2 



84861 Revue generate de chimie, pure & appliquee. Fondee par Charles 



Friedel et George F. Jaubert. Continued from vol. I. 1899. il. 



pi. Q. Paris 1899-. 



Vol. I, no. 1-4 edited by Charles Friedel and George F. Jaubert; no. 5- by G. F. 

 Jaubert. 



Ladenburg, Albert, editor. 540-3 200 



8350 Handworterbuch der Chemie 13 vol. and index, il. pi. O. 



[Encyclopadie der Naturwissenschaften.] Breslau : E. Trewendt, 



1882-1896. 



The index is compiled by Albert Matzdorff . 



Effront, Jean. 663.1 P8o2 



' Enzymes and their applications. English translation by Samuel 

 C. Prescott. Vol. I. The enzymes of the carbohydrates. The 

 oxidases. First edition xi,322 p. O. New York : J. Wi- 

 ley & Sons, 1902. 



Short bibliographies follow the principal chapters. 



Astruc, Henri. 663.2 Qioo 



32169 Levin. 208 p. nar. D. (Encyclopedic scientifique des aide- 

 memoire.) Paris: Gauthier-Villars, pref. 1901. 



"Bibliographic," p. 205-206. 



Del Mar, Alexander. 669.2 QIOI 



3*883 ^ history of the precious metals, from the earliest times to the 

 present. Second edition revised. xxii,5 479,9 p. O. New 

 York: Cambridge Encyclopedia Co., 1902. 



"Bibliography," p. xi-xxii. 



Ol6.68l 



MECHANIC TRADES 



Instrument making 



Zeitschrift. 



4886 Zeitschrift fiir Instrumentenkunde. Organ fur Mittheilungen aus 



dem gesammten Gebiete der wissenschaftlichen Technik 



With supplements. Continued from vol. I. 1881. il. pi. tables. 



Q. Berlin 1881-. 



Vol. 1-2 edited by Georg Schwirkus; vol. 3-7, by A. Leman and A. Westphal; 

 vol. 8-14, by A. Westphal; vol. 15-, by St. Lindeck. 



