Humboldt/Sabine <br/><br/>
Cosmos 

 -  Cambridge University Press  Cambridge University Press  1899 
<br/><br/><label>ISBN: </label>9780511708992 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics and Astronomy