298 Presents. 



Observations and Reports. 



K.K. Gradmessungs-Bureau. Astrononmclie! Aroeiten. Bd. III. 

 8vo. Wien 1891. The Bureau. 



Bergbohm (J.) Entwurf einer JSTeuen Integralrechnung auf Grund 

 der Potenzial- Logarithmal- und Numeralrechnung. 8vo. Leipzig 

 1892. The Author. 



Daubree (A.), For. Mem. R.S. Application de la Methode Experi- 

 mentale au Role Possible des Gaz Souterrains dans 1'Histoire 

 des Montagnes Yolcaniques. 8vo. Paris 1892. 



The Author. 



Fayrer (Sir J.), F.R.S. Poisoning in India. 8vo. London [1892]. 



The Author. 



Forchhammer (Dr.) Collected Papers on Subjects relating to the 

 Archaeology of Burma. Folio. [Various dates.] 



The India Office. 



Lemoine (E.) fitude sur une Nouvelle Transformation dite Trans- 

 formation Continue. 8vo. Gand 1892 ; Trois Theoremes sur la 

 Geometriedu Triangle. 4to. Paris 1892. With Two Excerpts 

 in 8vo. The Author. 



Lubbock (Sir J.), F.R.S. A Contribution to our Knowledge of 

 Seedlings. 2 vols. 8vo. London 1892. The Author. 



Mclntosh (W. C.), F.R.S. A Brief Sketch of the Scottish Fisheries, 

 18821892. 8vo. Dundee 1892. The Author. 



Pitt Rivers (General), F.R.S., Excavations in Bokerly and Wansdyke, 

 Dorset and Wilts, 18881891. Vol. III. 4to. [Printed 

 Privately.] 1892. The Author. 



Royer (C.) Recherches d'Optique Physiologique et Physique. 8vo. 

 Bruxelles 1892. The Authoress. 



