Kent P <br/><br/>
Minerals from the marine environment 
Kent P 
 - London  Edward         1980 
 - 88p.  cm. 
<br/><br/><label>Standard No.: </label>134,575 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X8(H1), M0