Waltham, Tony <br/><br/>
Catastrophe the violent earth / 
Tony Waltham 
 - London :  MacMillan,  1978 
 - 170 p. :  ill. ;  25 cm. 
<br/><br/>Bibliography : p.157-165. 
<br/><br/><label>ISBN: </label>0333225953 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural disasters