356 Presents. [Nov. 16, 



plus Probable, donne par un Systeme de Droites non Conver- 



gentes. 4to. Paris 1893. The Author. 



Oliver (T.) Address to the Section of Anatomy and Physiology, 



British Medical Association, 1893. 8vo. Newcastle. 



The Author. 

 Pfliiger (E.), For. Mem. R.S. Ueber die Analyse des Glykogenes 



nach Dr. Wl. Gulewitsch. 8vo. Bonn 1893. The Author. 



Pickard-Cambridge (Rev. 0.) Monograph on the British Species of 



Chernetidea or False- Scorpions. 8vo. Dorchester 1892. 



The Author. 

 Pihl (0. A. L.) On Occulting Micrometers and their Value as 



applied to Exact Astronomical Measurements. 4to. Christiania 



1893. The Author. 



Prince (C. L.) Observations upon the Great Drought during the 



Spring Months of 1893. Folio. [Crowborough] 1893. 



The Author. 

 Radios (P. v.) Die Reisen Kaiser Josephs II. und die Volkswirth- 



schaft in Oesterreich-Ungarn. 8vo. Wien 1890. The Author. 

 Rambaut (A. A.) On the Distortion of Photographic Star Images 



due to Refraction. 8vo. [Dublin] 1893. The Author. 



Reid (C.) On Paradoxocarpus Carinatus, Nehring. 8vo. [1893.] 



With Two Excerpts in 8vo. The Author. 



Rodrigues (J. B.) Plantas Novas Cultivadas no Jardim Botanico do 



Rio de Janeiro. No. 2. 4to. Rio de Janeiro 1893. 



The Author. 

 Rosen (P. G.) Projet de Mesure d'un Arc du Meridien de 4 20' au 



Spitzberg. 8vo. Stockholm 1893. 



Swedish Academy of Sciences. 

 Salazar (A. E.) and Q. Newman. La Oxidazion del H 2 S disuelto 



en Agua. Three Copies. 8vo. Santiago de Chile 1893 ; Informe 



sobre el Agua de la Quebrada Berde. Two Copies. 8vo. 



Santiago de Chile 1893. The Authors. 



Sarasin (E.) and L. de la Rive. Interferences des Ondulations Elec- 



triques par Reflexion Normale sur une Paroi Metallique. 8vo. 



Geneve 1893. The Authors. 



Scheele (Carl Wilhelra) Efterlemnade Bref och Anteckningar. 



Utgifna af A. E. Nordenskiold. 4to. Stockholm 1892. 



Swedish Academy of Sciences. 

 Schujovitch (J. M.) Geology of Servia. Part 1. [Servian."] 4to. 



Belgrade 1893. The Royal Servian Academy. 



Schiitte (R.) Die Tucheler Haide vornehmlich in forstlicher Bezie- 



hung. 4to. Danzig 1893. 



Westpreussiche Provinzial-Museen. 

 Seeliger (H.) Ueber allgemeine Probleme der Mechanik des 



Himmels. 4to. Munchen 1892. Munich Academy. 



