Summerskill, Michael Brynmor <br/><br/>
Laytime 

 - 4th ed. 
 - London  Stevens & Sons  1989 
 - 358p. 
<br/><br/><label>Subjects--Index Terms: </label>Maritime law  Lay days 
<br/><br/><label>Universal Decimal Class. No.: </label>347.795.5  / SUM'89