Ball, Sir Robert Stawell <br/><br/>
The cause of an ice age 

 - London  Kegan Paul, Trench, Trubner & Company Ltd.  1892 
 - xxv,180p.  19cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>LC Class. No.: </label>QE698.B2