The regulation of hours of work on board ship :    First item on the agenda. 

 - Geneva :    International Labour Office,    1931. 
 - 231 p. ;    21 cm. 
<br/><br/>  At top of Title: Second discussion. Report I.International Labour Co nference. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Hours of labor.<br/> Merchant mariners -- Legal status, Laws, etc.