The international standardisation of labour statistics :  a review of the statistical work of the International Labour Office and of various international statistical conferences. 

 - Montreal,  1943. 
 - Studies and reports. [First series]. Series N (Statistics) ;  no 25 .
 - International Labour Office. Studies and reports. First series, ;  International Labour Office. Studies and reports. First series, ;  International Labour Office. Studies and reports. First series, ;  Series N, no. 25. .
<br/><br/> Revision of no. 19 of the same series. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor and laboring classes -- Statistics.--Labor and laboring classes -- Statistics.<br/>Industrial statistics.