Government price statistics. 

 - Washington :  U.S. Government Printing Office ,  1961 
 - pts. :  22 cm. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/> Price indexes <br/>Prices--United States
<br/><br/><label>Dewey Class. No.: </label>338.52  / US 3