IMO <br/><br/>
Code for the construction and equipment of mobile offshore drilling units, 1989 (1989 MODU CODE) 

 - London  IMO  1990 
 - 101p. 
<br/><br/><label>ISBN: </label>9280112589 
<br/><br/><label>Dewey Class. No.: </label>629.4  / IMO