By same Author. 



Narrative of an Exploratory Tour to the Northeast of the Colony 

 of Cape of Good Hope, by the Eevs. T. Arbousset and F. Daumas, of 

 the Paris Missionary Society. (A Translation.) 



Hydrology of South Africa ; or Details of the former Hydrographio 

 condition of the Cape of Good Hope, and of causes of its present 

 Aridity, with suggestions of appropriate remedies for this Aridity. 



Eeboisement in France ; or Eecords of the replanting of the Alps, 

 the Ceveimes, and the Pyrenees with trees, herbage, and bush, with 

 a view to arresting and preventing the destructive consequences and 

 effects of torrents. 



In the Press, and speedily will be Published, 

 Water Supply of South Africa : its sources, its quantity, the difi&- 

 cuUies (physical and other) in the way of works of extensive irrigation 

 being can'ied out at the Cape, and the means of accomplishing these 

 which are at command, with notices of what has been done in con- 

 nection with the storage of water and irrigation iii other lands. 



