Wicander, Reed <br/><br/>
Virtual field trips geology/ 

 - Instructor ed. 
 - Belmont:   Brooks,   2011. 
 - xi, 435p. :   ill. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0538494573 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology