Standard industrial classification manual. 

 - [Revision of the 1945 ed. of manufacturing industries and the 1949 ed. of nonmanufacturing industries] 
 - Washington  Executive Office of the President, Bureau of the Budget  19- 
 - vii, 433 p.  24 cm. 
<br/><br/><label>LCCN: </label>57060793  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial statistics
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Industries--Classification.
<br/><br/><label>LC Class. No.: </label>HA40.I6  / U63 1957 
<br/><br/><label>Dewey Class. No.: </label>338