Thy Dynamic Earth :An Introduction to Physical Geology  Textual Documents 
Brian J Skinner & Stephen C Porter 
 - Fourth Edition. 
 - New York  John Wiley & Sons 
 - 112pg:  ill;  35cm. 
<br/><br/><label>ISBN: </label>9780471161189112pg 
<br/><br/><label>Subjects--Index Terms: </label>Geology Deptt-Geology 
<br/><br/><label>Dewey Class. No.: </label>551