Development digest. 

 - Washington, DC :  National Planning Association,  July 1968. 
 - v. 6, 26 cm 
<br/><br/> "A quarterly journal of excerpts, summaries, and reprint s of current materials on economic and social development." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development--Periodicals<br/>Social history--Periodicals
<br/><br/><label>LC Class. No.: </label>PER  / D492