24 



BAG— BAI 



Bachmann (Isidor). Quelques remarques sur une note de M. EeneTier, 



intitulee : " Quelques observations geologiques sur les Alpes de la 

 Suisse centrale (Schwytz, Uri, Unterwalden et Berne) comparees 

 aux Alpes Vaudoises;' (Tract.) 8vo. Berne, 1869. 



. BeschreibuDg eines IJnterkiefers von Dinotherium bavaricum, 



H. V. Meyer, aus dem Berner Jura. (Schw. palaont. Gesellschaft.) 



4to. Basle and Geneva, 1875. 



. Eossile Eier aus der obern Siisswassermolasse der Umgebung von 



Luzern. (Schw. palaont. Gesellschaft.) 4to. Basle and Geneva, 1878. 



Back (Geori^e). Narrative o£ the Arctic Land Expedition to the mouth 

 of the Great Eish Eiver, and along the shores of the Arctic Ocean, in 

 the years 1833, 1834, and 1835. 8vo. London, 1836. 



Backwell (Joseph). An Introduction to the Study of Mineralogy, or 

 Students Pocket Companion. 8vo. Halifax, 1826. 



Bacon (Erancis), Lord Verulam. Biographical Notice. See Liebig 

 (Justus von). 



Baddeley (E. E.). A new Instrument for taking Specific Gravities. 

 (Tract.) 8vo. Mw Haven, 1830. 



. On the red colour of flame as produced by Stroutian, and as cha- 

 racteristic of minerals of that genus. (Tract.) 



8vo. Mw Haven, 1830. 



. Mineralogical examination of the Sulphate of Strontian from 



Kingston, Upper Canada. (Tract.) 8vo. J^ew Haven, 1830. 



. A geological sketch of the most south-eastern portion of Lower 



Canada. (Tract.) 8vo. Quebec, 1837. 



. On the Magdalen Islands, being the substance of four reports. 



(Tract.) . 8vo. Quebec, 1837. 



Baden. Beitriige zur Statistik der inneren Verwaltang des Grossher- 

 zogthums Baden. Heft xxiii. and xxv. Geologische Beschreibung 

 der Umgebungen von Waldshut, [und] von Lahr und Offenburg. 

 Herausgegeben von dem Handels-Ministerium. 



4to. Carlsrulie, 1867. 



. Pieces relatives a I'etablissement des Bains gazeux aux thermos de 



Baden en Suisse, en 1824. (Tract.) 8vo. Aarau?, 1824. 



Baer (Carl Ernst von). De fossilium mammalium reliquis in Prussia 

 adjacentibusque regionibus repertis. (Tract.) 



4to. Konigsberg, 1823. 



. Kaspische Studien. (Tract.) 8vo. St. Petersburg, 1855. 



and Helmersen (G. von). Beitriige zur Kenntniss des russischen 



Belches und der angranzenden Lander Asiens. Yol. xxi. Geognos- 

 tische L'ntersuchungen im mittleren Bussland, von G. von Helmer- 

 sen and E. Pacht. 8vo. St. Petersburr/, 1858. 



Bagot (Andrew H.). Exhibition of 1865. Eeply to letter of^ G. W, 

 Maunsell, Esq., of 21st October, 1865. (Tract.) 



8vo. Bublin ?, 1865. 



Baier (Johann Jacob). OPYKTOrPA^IA Norica, sive rerum fossiHum 

 et ad minerale regnum pertinentium in territorio Norimbergensi 

 ejusque vicinia observatarum succincta descriptio. 



4to. Nuremberg, 1708. 



. . Cum supplementis A. mdccxxx. editis. 



4to. Nuremberg, 1758. 



