468 CATALOGUE OF SCIENTIFIC PERIODICALS. 



3818. Publications of the Washbuun Observatory of the Uni- 



versity of Wisconsin. Edward S. Holden, director. 1 vol., 

 8vo. Madison, Wisconsin, 1882+ 



3819. PuGLiA (La) AGRicoLA. 6 vols. Bari. 1878-84+ 



I'ui.i.iAT, V. Vitcno (La) amoricaine. 



3820. Pyrotechnisches Centralblatt. Zeitschrift fiir Feuerwerke- 



rei und Explosivkorper. Fiir Pyrotechniker, Feuerwerks- 

 freunde imd Artilleristen. Herausgegeben von Wlad. Jettel, 

 Alex. Bau, unter Mitwirkung der bedeutendsten Fach-Autori- 

 ■ tiiten. Redacteur : Wlad. Jettel. 1 vol., 4to. Clausthal, 

 1878.11 



3821. Quarterly German Magazine. A series of popular essays on 



science, history, and art. 2 vols., 8vo. Berlin, 1871—72. 



3822. ^Quarterly (The) Journal of Agriculture. 13 vols., 8vo. 



Edinburgh and London, 1828-'43. 

 Continued under t/ie title: 

 [a.] Journal (The) of Agriculture. New series. 12 vols, (not 

 numbered), 8vo. Edinburgh and London, 1843-'65. 



Cojithiued U7ider the title: 



[b.] J<»urnal (The) of Agriculture. Third series. — vols.,8vo. 

 London, 1866-'80+ 



3823. Quarterly Journal of Agriculture, Mechanics, and 



Manufactures. 1 vol., 8vo. New York, 1834. 



3824. Quarterly (The) Journal OF CoNCHOLOGY. By Nelson and 



Taylor. 12 nos. Leeds, 1874-77. 



Confi.uued under the title: 



[a.] Journal (The) of Conchology. Established in 1874 as the 

 Quarterly Journal of Conchology. 12 nos., 8vo. Lon- 

 don, 1878-'82+ 



3825. Quarterly (The) Journal of Meteorology and Physical 



Science. Published under the immediate sanction and direc- 

 tion of the Meteorological Society of Great Britain. Edited by 

 J. W. G. Gutch. 1842, '43. Tvol., 8vo. London, 1843. 



3826. ^Quarterly Journal of Microscopical Science. Edited 



by Edwin Lankester and George Busk. 8 vols., 8vo. London, 



1853-'60. 



Continued under the title: 



