Dunber M J Ed. <br/><br/>
Marine production mechanisms. 

 - Cambridge  Cambridge University Press       1979 
 - 338p  cm. 
<br/><br/><label>Standard No.: </label>30782 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>G9555:5, L9