Monthly report on the labor force  survey . 

 - Japan  Bureau of statistics .      1968 
 - 32  cm. 
<br/><br/><label>Standard No.: </label>154921 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"X : 9 . 42r . N68t4, K8 . 43 (2)"