International standard industrial classification of all economic activities. 

 - New York,  United Nations,  1968. 
 - United Nations. Statistical Office. Statistical papers,  ser. M, no. 4, rev. 2 [United Nations. Document]  ST/STAT/ser.M/4/rev. 2. .
 - Statistical papers. Series M. ;  Statistical papers. Series M. ;  ser. M, no. 4, rev. 2 Document (United Nations) ;  ST/STAT/ser.M/4/rev. 2. .
<br/><br/> "United Nations publication. Sales no.: E.68.XVII.8." 
<br/><br/><label>ISBN: </label> 1.00 
<br/><br/><label>LCCN: </label>75013258 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industries -- Classification.--Industries -- Classification.
<br/><br/><label>LC Class. No.: </label>JX1977  / .A2 ST/STAT/Ser.M/4 rev. 2 
<br/><br/><label>Dewey Class. No.: </label>338/.001/2