Sheffield, Riley <br/><br/>
Floating drilling :  equipment and its use / 
Riley Sheffield 
 - Vol. II 
 - Houston :  Gulf Publishing Company,  1980 
<br/><br/>Includes references & index. 
<br/><br/><label>ISBN: </label>0872012891 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drilling platforms
<br/><br/><label>Dewey Class. No.: </label>627.98  / SHE