Gabler, Robert E. , <br/><br/>
Essentials of physical geography / 
Robert E. Gabler, James F. Petersen and L. Michael Trapasso. 
 - 7th ed. 
 - xxii, 650 pages :  illustrations, color maps ;  29 cm.+  2 computer optical disc (4 3/4 in.). 
<br/><br/> Rev. edition of: Essentials of physical geography / Robert E. Gabler ... [and others]. 6th edition c1999. 
<br/><br/><label>ISBN: </label>0030338220 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical geography.
<br/><br/><label>LC Class. No.: </label>GB54.5   / .G34 2004