Wengert, Norman I <br/><br/>
Natural resources and the political struggle 

 - New York  Random House  1955 
 - 71 p. 24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources--United States
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Politics and government