Steers, J.A., <br/><br/>
The Unstable Earth  Textual Documents 
J.A.Steers 
 - Y:  X. 
 - 345p:  ill ; ;  18cm. 
<br/><br/><label>Subjects--Index Terms: </label>The Unstable Earth G - Earth Science 
<br/><br/><label>Dewey Class. No.: </label>551.1