CATALOGUE—GENERAL SCIENCE. 
13 
Broun, John Allan. Observations of Magnetic Declination 
made at Trevandrum and Aguotia Malloy in the 
Observatories of His Highness the Maharajah of 
Travancore in the years 1852 to 1869 being Trevandrum 
Magnetical Observations, Yol. 1. 4°. London, 1874. 
Brousseaud, M. et Nicollet, M. Memoire sur la mesure d’ 
un Arc du Parallele moyen entre le Pole et l’equateur. 
8 °. 1825. 
Brown, J. E. A practical treatise on Tree Culture in South 
Australia. 8°. Adelaide, 1881. 
■ The Forest Flora of South Australia. Parts 1 to 8. 
Folio. Adelaide, Nd. 
-, Robert. The Miscellaneous Botanical Works of 
Robert Brown. 2 Yols. 8°. London, 1866-67. 
(Ray Society.) 
—— Atlas of Plates. 4°. London, 1868. 
(Ray Society.) 
Brush, George. See Dana, J. D. A system of Mineralogy. 
Buchanan, J. Y. Report on the Scientific Gravity of samples 
of Ocean Water, observed on board IP.M.S. “Challenger” 
during the years 1873-6. Roy. 4°. London, 1884. 
(Pliys. and Cliem., Chall. Exp., yol. i.) 
- Tizard, T. if. , Mosley, Prof. H. N., and Murray, John. 
Narrative of the Cruise of H.M.S. “ Challenger ” with 
a general account of the Scientific Results of the 
expedition. 2 Yols. in 3. Roy. 4°. London, 1882-5. 
Buckler, William. The Lame of the British Butterflies and 
Moths. Edited by H. F. Stainton. 
(Ray society.) 2 Yols. 8°. London, 1885-7. 
Buckman, S. S. The Inferior Oolite Ammonites. 
(Valtcontographical Society.) 4 • Ldldon, 1886, 
Buckton, George B. A Monograph of the British Aphides. 
{Ray Society.) 4 Vols. 8°. London, 1876-82. 
Burchard, II. C. and Kimball, J. P. Reports of the Director 
of the Mint upon the production of the precious Metals 
in the United States 1880-86. 
7 Vols. 8°. Washington, 1881-7. 
