Catalogue of Chemical Periodicals. 201 



Observations et memoires sur la physique [etc.]. 



See Introduction aux observations sur la physique. 

 Opwyrda, R. J. 



See Toegepaste Scheikunde. 



135. Orosi (L ? ). Bollettino di chimica, f armaria e scienze 



affini. Pubblicato per cura dell' associazione chimico-far- 

 maceutica fiorentina. 3 vols., 8vo. Firenze, 1878— '81 + 



Paris, Societe chimique de. 



See Repertoire de chiraie pure et appliquee. 

 Paterno, M. 



See Gazzetta chimica italiana. 



136. Penny Mechanic and Chemist. 8 vols. London, 



1836-'42. 



137. Pharmaceutical (The) Times. A journal of chemistry 



applied to the arts, agriculture, and manufactures. 3 

 vols., 4to. London, 1847, '48. 

 Continued under the title : 

 [a.] Chemical (The) Times and Journal of Pharmacy, Man- 

 ufactures [etc.]. [Edited by G. M. Mowbray.] 2 vol*., 

 4to. London, 1848, '49. 



138. Pharmaceutlsches Centra lb latt. [Edited from 1830- 



'38 anonymously ; from 1840-'44, by A. Weinlig ; 1845- 

 '47, by R. Buchheim ; 1848, '49, by W. Knop.] 20 vols., 

 8vo. Leipzig, 1830-'49. 



Continued under the title : 



[a.] Chemisch-pharmaceutisches Centralblatt. Redacteur: 



W. Knop. 5 vols, (xxi-xxv), 8vo. Leipzig, 1850-55. 



Continued under the title : 



[b.] Chemisches Centralblatt. Repertorium fiir reine, phar- 



maceutische, physiologische und technische Chemie. 



Redaction : W. Knop. [From 1862, Red. : Rud. 



Arendt.] Neue Folge. 14 vols, (xxvi-xxxix), 8vo. 



Leipzig, 1856-'69. 



Dritte Folge. Redigirt von Rudolph Arendt 15 



vols, (xl-liv), 8vo. Leipzig, 1870-84+ 

 General-Register zum chemischen Centralblatt, III 

 Folge, Jahrgang i-xii. 1870-'81. Redigirt von 

 Rud. Arendt, 1 vol., 8vo. Leipzig, 1882, '83. 



