Bauer, Ernst. <br/><br/>
Wonders of the earth / 
Ernst Bauer. 
 - London :  Collins,  c1973. 
 - 128 p. :  ill., maps. 
 - International library .
<br/><br/><label>ISBN: </label>0001001361 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences.