Genesis of Precambrian iron and manganese deposits :     
proceedings of the Kiev Symposium, 20-25 Aug. 1970.  
 - Paris :   UNESCO,   1973. 
 - 382 p. :   ill. ;  30 cm. 
 - Sciences de la terre, 9. .
<br/><br/>300  300 
<br/><br/><label>ISBN: </label>92-3-001107-X  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precambrian Geologic Period.<br/>Geology, Stratigraphic.
<br/><br/><label>Dewey Class. No.: </label>553.3 / U3g