Zimmermann's Erich  W <br/><br/>
Introduction to world resources 
Zimmermann's Erich  W 
 - New York  Harper and Row, Publishers     1964 
<br/><br/><label>Standard No.: </label>90,240 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U67, K4;4