Koster, D. A.,  1904- <br/><br/>
Ocean salvage / 
by D. A. Koster 
 - London :  Duckworth,  1971 
 - x, 195 p., [16] p. of plates. :  ill., maps, port.  23 cm. 
<br/><br/>Bibliography: p. [191-192] 
<br/><br/><label>ISBN: </label>0715605615 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salvage operations
<br/><br/><label>Dewey Class. No.: </label>387.55