CATALOGUE OF BOOKS AND PAMPHLETS. 15 



BODEMAN, Th., and Kerl, Bruno. Anleitung zur Berg-und Heutten- 



mannischen Probirkund. 8vo. 580 pp. Clausthal, 1857. 

 A Treatise on the Assaying of Lead, Copper, Silver, 



Gold and Mercury. Translated by W. Goodyear. 



8vo. 214 pp. New- York, 1865. 

 BOEDECKER, C. Die Zusammensetzung der Nattirlichen Silicate. 



8vo. 156 pp. Gottingen, 1857. 

 BOLLEY, P. A. Handbuch der Chemischen Technologic. 



Band VII. Die metallurgie. Parts 1, 2, 3. 8vo. 608 pp. 



Braunschweig, 1868. Band VIII. Bearbeitung der Metalle. 



Part 2. 8vo. 81 pp., I. plate. Braunschweig, 1874. 



See, also, Paul, Benjamin H. 



BOLLEY, P., et Kopp, E. Traite des Matieres Colorantes Artifici- 

 elles derivees du Goudron de Houille, Traduit de L'Alle- 

 mand et Augmente des travaux les plus recents par le Dr. 

 L. Gautier. 8vo. 444 pp. Paris, 1874. 



A Manual of Technical Analyses. 



12mo. 426pp. London, 1857. 

 BOLTOX, H. C. Index to the Literature of Uranium. Vol. xxix., 



Pamphlets. Octavo series. 8VO. New- York, 1870. 



On the Fluorine Compounds of Uranium. Inaugural Dis- 

 sertation. Vol. XXVII.. Pamphlets. Octavo series. 



Svo. Berlin, 1866. 



Outlines of a Bibliography of the History of Chemistry. 



Vol. XXXI., Pamphlets. Octavo series. SVO. 1874. 



BOMAN, L. E. Das Bessemern in Schweden. 



Svo. 47 pp. Leipsig, 1864. 



BONE, J. H. A. Petroleum and Petroleum Wells. What Petro- 

 leum is, Where it is found, and What it is used for. Where 

 to Sink Petroleum Wells, and how to sink them. With a 

 Complete Guide Book of Pennsylvania, West Virginia, Ken- 

 tucky and Ohio. 12mo. 153 pp. Philadelphia, 1865. 



BONPLAND, A. See Humboldt, Alexander. Voyage aux Regions 

 Equinoxials. 



BOOTH, J. C., and C. Morfit. On Recent Improvements in the 

 Chemical Arts. Svo. 216 pp. Washington, 1852. 



J. C. Memoir of the Geological Survey of Delaware. 



Svo. 188 pp. Dover, 1841. 



BOUCHERS, E. Anwendung eines Kraftigen Magnets zur Ermitte- 

 lung der Durchslagrichtung zweier Gegenorter. 



Pamphlet. Svo. Clausthal, 1846. 



Die Practische Markscheidekunst. 



Svo. 308pp. Hanover, 1870. 



BORN, J. E. von. Ueber das Anquicken der Gold-und Silberhaltigen 

 Erze, &c. 4to. 227 pp. Vienna, 1786. 



BORN, Jr., and Frebra, F. W. H. v. Begbaukunde. 



2 vols. 4to. Leipsig, 1789, 1790. 

 Bosc, Ernest. Traite complet de la Tourbe. 



Svo. 242 pp. Paris, 1870. 



