World weights and measures;  handbook for statisticians. 

 - New York,  United Nations,  1966. 
 - United Nations. Statistical Office. Statistical papers,  ser. M, no. 21 rev. 1 [United Nations. Document]  ST/STAT/ser.M/21/rev.1. .
 - Statistical papers. Series M. ;  Statistical papers. Series M. ;  ser. M, no. 21 rev. 1 Document (United Nations) ;  ST/STAT/ser.M/21/rev.1. .
<br/><br/> "United Nations publication: sales no.: 66.XVII.3." 
<br/><br/><label>LCCN: </label>67005433 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weights and measures.
<br/><br/><label>LC Class. No.: </label>JX1977  / .A2 ST/STAT/ser.M/21/rev.1 
<br/><br/><label>Dewey Class. No.: </label>389/.1/0212