Tyrrell, G. W. <br/><br/>
Volcanoes 
G. W. Tyrrell 
 - London  Thornton butterworth  1931 
 - 247p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Volcano
<br/><br/><label>Dewey Class. No.: </label>551.21  / T993