Allison, Ira Shimmin <br/><br/>
Geology  : the science of a changing earth 
Ira Shimmin Allison 
 - New York:  McGraw-Hill,  1980. 
 - vii, 579p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical geology
<br/><br/><label>Dewey Class. No.: </label>550  / ALG