Inspection of labour conditions on board ship :  guide-lines for procedure/ 
International Labour Office, Geneva 
 - Geneva :  International Labour Office,  1990 
 - v, 76 p. ;  18 cm. 
<br/><br/><label>ISBN: </label>9221070964 (pbk.) :  Rs. 17.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Merchant mariners<br/>Merchant marine--Safety measures
<br/><br/><label>Dewey Class. No.: </label>331.2