Wengert, Norman <br/><br/>
Natural resources and the political struggle 
by Norman Wengert 
 - New York  Doubleday and Company, Inc.  1955 
 - 68p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources
<br/><br/><label>Dewey Class. No.: </label>Yx73 W485