SECTION V. — CHEMISTRY, PURE AND APPLIED. 295

Becquerel, Louis Alfred, et A. Rodier. [Cont'd.]
medicine. Translated by S. T. Speer. London, 1857. 8vo. Tratado de quimica patologica aplicada a la medicina practica. Traducido por Teodoro Yanez y Font. Madrid, 1862. 4to. Recherches sur la composition du sang dans I'etat de.sante et dans I'etat de maladie. Paris, 1844. 8vo. In German by Eisenmann 1845, 8vo, and 1847, 8vo.
Beddoes, Thomas.
Contributions to physical and medical knowledge, principally of the West of England. London, 1799.
Including among others : Humphry Davy, Researches on Heat, Light and Respiration.
Beddoes, Thomas, and James Watt.
Considerations of the Medicinal Use of Factitious Airs, and on the manner of obtaining them in large quantities. Bristol, 1794-96. Five parts. 8vo. Part i by Th. B., Part n by J. W. A second edition bears the title :
* Considerations on the Medicinal Use and on the Produc- tion of Factitious Airs. Bristol, 1795-96. 3 parts, pp. 172-40 ; 5 plates ; -xii-122 ; folding tables. 8vo.