32 CLASS CATALOGUE OF CURRENT 



TN 870. Mineral Oils. 



Allgemeine Oesterr. Chemiker- und Techniker-Zeitung. Zentral-Organ 

 fiir die Petroleum- Industrie. (Fortnightly.) Jahrg. 30, 1912. 



Vienna, xviii/2, H. Urban. 8 mks. half yearly. 

 Contains a good many translated articles. 



Petroleum. (Fortnightly.) Jahrg. 7, 1911-12. 



Berlin, Verlag fiir Fachliteratur G. m. B. 24 mks. 

 "Referate." Abstracts. 



TP. Chemical Technology. 



Applied Chemistry. Abstracts. Vol. 3, 1912. (Monthly with yearly 

 consolidated issue.) 



London, International Institute of Technical Bibliography. 

 Cf supra T. 



Chemical Trade Journal and Chemical Engineer. Vol. 50, Jan. -June, 

 1912. London, Davis Bros. 4d. per number. 



With Feb. 24, 1912, commenced the monthly publication of a "bibliography of 

 recent chemical literature," prepared by the International Institute of Technical 

 Bibliography. 



Chemiker-Zeitung. (Triweekly.) 



Coethen, The Journal. 5 mks. quarterly. 



Weekly supplement. " Chemisch-Technisches Repertorium." Consists of short 

 classified abstracts, etc. 



Moniteur Scientifique de Quesneville. (Monthly.) Tome 74, 1912. 



Paris, 12 Rue de Buci. 25 frs. 



The representative French organ of applied chemistry. Publishes very full 

 abstracts of papers in the scientific press and patent digests. 



Revue de Chimie Appliquee. Organ trimestrial, etc. Annee i, 1912. 



Paris, Bongrand. 8 frs. 



" Revues ge"ne"rales," critical abstracts ; "Notes et Documents ". 



Revue de Chimie I ndustrielle. (Monthly.) Anne*e 23, 1912. 



Paris, Tignol. 15 frs. 



" Revue des Pe"riodiques Fran9ais et Etrangers." Short abstracts, followed by 

 much fuller patent abstracts. 



Society of Chemical Industry. Journal. (Fortnightly.) Vol. 31, 1912. 



London, Vacher. 363. 



11 Journal and Patent Literature." Publishes under twenty-four classes abstracts 

 of all articles and patents relating to industrial chemistry, together with excellent 

 annual indexes. 



Zeitschrift fiir angewandte Chemie. (Monthly.) Jahrg. 25, 1912. 



Leipzig, Spamer. 30 mks. 

 " Referate." Short signed classified abstracts. 



Annuals. 



Jahresbericht iiber die Leistungen der chemischen Technologic. Jahrg. 57,, 

 1911. (2 vols. : (i) Inorganic; (2) Organic.) 



Leipzig, Earth. 30 mks. each vol.. 

 Founded by R. von Wagner. Consists entirely of classified abstracts. 



