Raushenbush, Hilmar Stephen <br/><br/>
People, food, machines / 
Hilmar Stephen Raushenbush 
 - Washington :  PAI ,  1950 
 - 80 p. :  ill. ;  25 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development<br/>Population<br/>Food supply<br/>Cost and standard of living
<br/><br/><label>Dewey Class. No.: </label>338.89  / RAU