— LXXXVI — 



pertuis. Tes iHées éconoiniques et sociales des nouvelles école<? 

 lliéi!CiMtique<. — P. Vial. La colonie de Cochinchine: histori- 

 que, descii^jlioii, polilique a suivre. — J. Clement. L'economie 

 politi<iue au Corigics de Reiins. — C. M, Linwusin. Les deux 

 Con^iès ouviiers du Havre. 



*^Jouni<il de médecine^ de chirurgie el de p„.armnrnlngie. 

 Bruxelles, novembre-décembre 1880. 



Jnì'.rnol de pharmacie el de chinile. - Paris, l^cembre 

 1 880. 



"^Joìiviul dhyyiéne, climalologie ^ etc., public par le doct. 

 V. De Pietra Sauta. - VI année, V voi., n. 224-223 - 

 Vi voi., n. 224-226. - Paris, 1880-81. 



L'xì-'nn (The), Edinburgh lìid Dìiùlin l'hilosoithical Magazine 

 and Journal ofscince. - London, December 1880 - 

 January i88l. 



A. Macfarlane. The Disruptive Discharge of Eleclricity. — E. Wie' 

 deìuuìin. Oii Ihe Tliei mie and Optical Behaviour of Gases under 

 tiie Iiiflucnce of the Electric Dischirge. — W. H. Preece.\ On 

 the Siiaco piotected by a I^ightniiig-Conductor. — /. Hopkinson. 

 Nule on Mr. E. H. Hall's Experunfints on the «Action of Magne- 

 tism on a perm:nient Elcctno Cunent ». — • R. Shida. On the 

 Nuinhor of Eleiti ostatic Unils in the Electiomagnetic Unit. — L. 

 B. Fletcher. On the ReUition betwen the Mechatucal Equivalent 

 of KiNit and the Oliin. — Walter B. Browne. On Action at a Di- 

 stance. — E. Lecher and /. Pernler. On the Absoiption of dark 

 Heat-rays by Gases and Vapours. — T". Carnelley. A Rehation bet- 

 ween the Melting-points of the Elements and their SoUd Binary 

 Compounds and the Heats of Formation of the lettor. — Olivier 

 J. Lodge, and S. Tolver Preston. On action al a distunce. — H. 

 McColl, B. A. Iinplicational andS Equaiioiini Logic. — W. E.Ayr- 

 lon and /. Perry. Noie on Prof. Exn i'^ Papcis on Contici Ele- 

 ctiiciiy. — /. H. Ciladstone. Spec (ìc R. -fi action and Disporsinn 

 of Isomerie Bodies. — B. Brauner. On the Specific Volumes of 

 Oxides. — On the Atomic Weight of Beryliium. 



