Research in extension;  report of a national workshop, May, 9-13, 1955, Washington, D.C. 

 - [Washington,  U.S. Govt. Print. Off.,  1955] 
 - iv, 178 p.  illus.  26 cm. 
<br/><br/> Cover title. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>LCCN: </label>agr55000260  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural extension work.
<br/><br/><label>LC Class. No.: </label>S544  / .A513