228 Presents. [Feb. 26, 



Cunningham (D. D.) Microscopic Examinations of Air. folio. Calcutta 



1873. The Government of India. 



Day (F.) Eeport on the Freshwater Fish and Fisheries of India and 



Burma. 8vo. Calcutta 1873. The Government of India. 



Jevons (W. Stanley), F.B.S. The Principles of Science : a Treatise on 



Logic and Scientific Method. 2 vols. 8vo. London 1874. 



The Author. 

 Eiitimeyer (L.) Ueber den Bau von Schale und Schadel bei lebenden 



und fossilen Schildkroten. 8vo. Basel 1873. The Author. 



