Marine phosphorites :  geochemistry, occurrence, genesis : a symposium held at the Xth International Congress on Sedimentology in Jerusalem, Israel, 9-14 July 1978 /  
edited by Y. K. Bentor. 
 - Tulsa, Oklahoma:   Society of Economic Paleontologists and Mineralogists,   c1980.  
 - v, 249 p. :  ill., maps, tables ;  25 cm. 
 -  29 .
<br/><br/> November, 1980 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phosphate rock--Congresses<br/>Marine mineral resources--Congresses
<br/><br/><label>Dewey Class. No.: </label>553.64