Yearbook of labour statistics 1945-46 / 

 - 9th ed. 
 - Montreal :  International labour office,  1947. 
 - 284p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Yearbook 
<br/><br/><label>Dewey Class. No.: </label>305.98  / YEA/Y