Christensen, Raymond P.  1914- <br/><br/>
How the United States improved its agriculture / 
[by Raymond P. Christensen, William E. Hendrix, and Robert D. Stevens]. 
 - Washington, D.C. :  Development and Trade Analysis Division, Economic Research Service, U.S. Dept. of Agriculture,  1964. 
 - iv, 32 p. :  ill. ;  26 cm. 
 - ERS-foreign ;  76 .
<br/><br/> Cover title. 
<br/><br/>"Literature cited": p. 31-32. 
<br/><br/><label>LCCN: </label>agr64000226  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Economic aspects--United States.<br/>Agriculture and state--United States.
<br/><br/><label>LC Class. No.: </label>HD1761  / .C46 
<br/><br/><label>National Agricultural Library Call No.: </label>A281.9  / Ag83 no.76