SECTION I. — BIBLIOGRAPHY. 3 



Baumer, Joan Wilhelm. 



Bibliotheca chemica. Giessen, 1782. 8vo. 

 Fuchs justly says this is " incomplete." 



Becker, George Frederick. 



Atomic Weight Determinations : A Digest of the Investigations pub- 

 Hshed since 18 14. The Constants of Nature, part iv. Smithsonian 

 Miscellaneous Collections No. 358. Washington, August, 1880. 

 pp. 150, 8vo. 



Becker, Johann Herrmann. 



Versuch einer Literatur und Geschichte der Nahrungsmittelkunde. See, 

 in Section V, Becker, J. H. 



Berichte der deutschen chemischen Gesellschaft zu Berlin, 

 General-Register iiber die ersten zehn Jahrgange (1868-1877). 

 Bearbeitet von C. Bischoff. Berlin, 1S80. pp. 1022, 8vo. 

 General-Register iiber die zweiten zehn Jahrgange (1878-1887), 

 Redacteur : Ferd. Tiemann. Stellvertretender Redacteur : F. v, 

 Dechend. Berlin, 1888. 11 parts, pp. 1636, 8vo. 



Berthelot, Marcellin. 



Bibliography of Explosives. See, in Section V, Berthelot, M., Explosive 

 Materials (New York, 1883). 



Beughem, Cornelius a. 



Bibliographia medica et physica novissima perpetuo continuanda : sive 

 Conspectus primus catalogi librorum medicorum, chymicorum, 

 anatomicorum, chyrurgicorum, botanicorum, ut et physicorum, etc., 

 quotquot currente hoc semisseculo, id est ab anno reparat^ salutis 

 ] 65 1 (inclusive), per universam Europam, in quavis lingua orientali, 

 turn Grseca, Latina, Gallica, Hispanica, Italica, Anglica, Germanica, 

 et Belgica aut novi aut emendatiores et auctiores typis prodierunt. 

 Amstelsedami, 1681. pp. [vi]-503, iSmo. 



The alphabetical bibliography is classed by the various languages. 



Beytrag zur Geschichte der hoheren Chemie. Leipzig, 1785. 



Contains a Bibliography of Alchemy, with 634 titles. For full title of work, 

 and annotation, see^ in Section III, Beytrag, etc. 



Bibliotheca chemica. See Zuchold, E. A. 



Bibliotheca chemica et pharmaceutica. See Ruprecht, Rudolph. 



Bibliotheca chemica, oder Catalogus. See Roth-Scholtz, Fr. 



