Maintenance of rights in course of acquisition and acquired rights under invalidity, old-age and widow's and orphan's insurance on behalf of workers who transfer their residence from one country to another.  First item on the agenda. 

 - Geneva,  International labour office,  1934. 
 - 68 p.  25 cm. 
<br/><br/> At head of title: Questionnaire I. International labour conference. Nineteenth session. Geneva, 1935. 
<br/><br/><label>LCCN: </label>l  34000096  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor laws and legislation, International.<br/>Aliens.<br/>Social security.
<br/><br/><label>LC Class. No.: </label>HD7091  / .I6 1934