Zimmermann, Erich W.  1888- <br/><br/>
Introduction to world resources / 
Erich W. Zimmermann ; edited by Henry L. Hunker 
 - New York :  Harper & Row,  1964 
 - viii, 220 p. :  ill., maps ;  21 cm. 
<br/><br/> "The first ten chapters of . [the author's] World resources and industries."  Includes index 
<br/><br/><label>ISBN: </label> PND 10.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources
<br/><br/><label>Dewey Class. No.: </label>333