Dahlman , Carl T. <br/><br/>
Introduction to geography : people, places & environment / . 
Carl T. Dahlman  William H. Renwick 
 - 6th ed. 
 - Boston :  Pearson,   c2015. 
 - xxi, 568 p. :   col. ill. ;   28 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781292061269 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography.
<br/><br/><label>Dewey Class. No.: </label>910 D C I 221