Prevention of Oil Spillages through Cargo Pumproom Sea Valves 

 - 2nd ed. 
 - London :   Witherby Seamanship Ltd.,  1991 
 - 15 p. :  col. ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>9781856090193  £ 12.65 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oil pollution of the sea--Prevention<br/>Oil pollution of rivers, harbors, etc.--Prevention
<br/><br/><label>Dewey Class. No.: </label>628.16833  / In858