Genesis of precambrian iron and manganese deposits :  proceedings of the Kiev symposium 20-25 August 1970  actes du colloque de Kiev 20-25 Aout 1970 

 - Paris :  Unesco,  1973 
 - 382 p. :  ill. ;  28cm 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9230011088 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Iron ores--Congresses<br/>Manganese ores--Congresses<br/>Geology, Stratigraphic--Precambrian--Congresses