360 



Presents. 



Observations, &c. {continued). 



St. Petersburg : — K. Akademie der Wissenschaften. Repertorium 

 fiir Meteorologie. Band VIII. 4to. St. Petersburg 1883. 



The Academy. 



Physikalisches Central-Observatorium. Annalen. Jahrg. 1882. 

 Theil I. 4to. St. Petersburg 1883. The Observatory. 



Washington : — U.S. Geological Survey. Second Annual Report, 

 1880-81. 4to. Washington 1882. Monographs. Vol. II. 4to. 

 Washington 1882. Bulletin. No. 1. 8vo. Washington 1883. 



The Survey. 



U.S. Survey of the Territories. Twelfth Annual Report. 2 Parts 

 and Atlas. 8vo. Washington 1883. The Survey. 



War Department. Professional Papers of the Signal Service. 

 Nos. 8-12. 4to. Washington 1882-83. 



The Chief Signal Officer. 



Brodie (Rev. P. B.) On Fossil Arachnidas, including Spiders and 

 Scorpions. 8vo. Warivich. The Author. 



Chadwick (E.), C.B. On the Prevention of Epidemics. 8vo. Brighton 

 1881. Circulation ou Stagnation. 8vo. Londres et Paris 1881. 

 And nineteen other pamphlets. The Author. 



Duncan (P. M.), F.R.S. Observations on the Madreporarian Family 

 —the Fungidas, with especial reference to the Hard Structures. 

 8vo. On the Structure of the Hard Parts of the Fungidas. 

 Part 2. Lophoserinee. 8vo. On the Madreporarian Genus Phy- 

 mastrwa of Milne-Edwards and Jules Haime. 8vo. The Author. 



Jones (Prof. T. Rupert), F.R.S. The Importance of Minute Things 

 of Life in Past and Present Times. 8vo. Hertford 1883. Notes 

 on the Palaeozoic Bivalved Entomostraca. No. XVI. 8vo. And 

 two other pamphlets. The Author. 



Jonquieres (E. de) Note sur un point de la Theorie des Fractions 

 Continues Periodiques. 4to. Sur la Composition des Periodes 

 des Fractions Continues Periodiques. 4to. Additions aux Com- 

 munications precedentes sur les Fractions Continues Periodiques. 

 4to. Loi des Periodes. 4to. And eight other pamphlets. 



The Author. 



