Techniques of preparing major BLS statistical series 
[ed. by Benjamin Lipstein of the Office of Statistical Standards] 
 - Washington,  U.S. Govt. Print. Off.,  1954 [i.e. 1955] 
 - vii, 126 p.  illus.  27 cm. 
 - Its Bulletin  no. 1168 .
 - United States.  Bureau of Labor Statistics.  Bulletin. .
<br/><br/> "Supersedes an earlier edition, published in 1950 as Bulletin 993." 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>l  55000213  
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States. Bureau of Labor Statistics. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor and laboring classes--United States--Statistics.<br/>Industrial statistics.
<br/><br/><label>LC Class. No.: </label>HD8051  / .A62 no. 1168