Wright J B Ed. <br/><br/>
Geology and mineral resources of West Africa 

 -  1985 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>45999 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mineralogy<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H1.65, M5