Genesis of Precambrian iron and manganese deposits :  proceedings of the Kiev Symposium, 20-25 August 1970. Genese des formations precambriennes de fer et de manganese ; actes du colloque de Kiev, 20-25 ao^ut 1970. 

 - Paris :  Unesco,  1973. 
 - Earth sciences ;  9 .
<br/><br/> Organized by Unesco, in collaboration with the International Association of Geochemistry and Cosmochemistry of the International Union of Geological Sciences and the Academy of Sciences of the Ukrainian S.S.R.  English and French, with summaries in French. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>9230011088 923001107X (pbk.)   
<br/><br/><label>LCCN: </label>73079858 //r883 
<br/><br/><label>Nat. Bib. No.: </label>F*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Iron ores -- Congresses.--Iron ores -- Congresses.<br/>Manganese ores -- Congresses.--Manganese ores -- Congresses.<br/>Geology, Stratigraphic -- Precambrian -- Congresses.--Geology, Stratigraphic -- Precambrian -- Congresses.--Geology, Stratigraphic -- Precambrian -- Congresses.
<br/><br/><label>LC Class. No.: </label>QE390.2.I76  / S95 1970 
<br/><br/><label>Dewey Class. No.: </label>553/.3