RECENT ADDITIONS TO THE UBRARY.— Coriiiiiued. 



Minnesota.— Geological and Natural History Survey. The Leeches 

 of Minnesota. By H. F. Nachtrieb, and others. (Zoological Series, 

 No. v.). Minneapolis, 1912. {/\ecd. 2olv.//j.) 



Newcastle-upon-Tyne.— North of England Institute of Mining and 

 Mechanical Engineers. Report of the Committee appointed to 

 report upon the Carboniferous Limestone Formation of the North 

 of England, with special reference to it? Coal Resource?. By 

 Stanley Smith. Newcastle-upon-Tyne, 1912. (AVrrt'. .?j-////.//j.) 



Santiago.— Instituto Central Meteorologico y Geofisico de Chile. 



Observaciones en la Mina Aguila, 5.200 m. . . . por Walter Knoche ; 

 and Annuario Meteorologico de Chile, 191 1 [2 parts]. (Publica- 

 ciones Nos. i and 3). Santiago de Chile, 191 1 and 1912. (A'eccf. 



36/VI.//J.) 



Washington. — United States Geological Survey. Geologic Atlas of 

 the United States, Folios Nos. 183, 184 and 186. Washington 

 D.C.. 1912. {/^ec-d.slvi.lij.) 



Purchased. 



Chemical News. — General Index to the Ciiemical News, Vols, i to 100. 

 London, 1913. {Reed. 2sjiv.lij.) 



Hopkinson (John). A Bibliography of the Tunicata, 1469- 1 910. Pub- 

 lished by tlie Ray Society. London, 1913. {Reed. /6lz>.//j.) 



Scott (T.) and (A.). The British Parasitic Copepoda, Vols. Land II. 

 Copepoda Parasitic on Fishes. Text and Plates. Published by the 

 Ray Society. London, 1913. {Reed, idjv.jij and jojvt.jij.) 



Thiselton-Dyer (Sir W. T.). Flora Capensis, Vol. V., sect. III., part ii. 

 London, 1913. {Reed, s^/iv.j/j.) 



Neiv Exchange. 

 Rome. — International Institute of Agriculture. Bulletins. 



