Notholt A J G Ed. <br/><br/>
Phosphate deposits of the world 

 - Cambridge  Cambridge university press         1986 
 - xxix,566p.  cm. 
 - International geological correlation programme project 156 phosphorites .
<br/><br/><label>Standard No.: </label>57092 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phosphate
<br/><br/><label>Dewey Class. No.: </label>H715.1, M6.2     RR