Konta,J. <br/><br/>
Fifth Meeting of the European Clay Groups,Prague,1983 

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 - Praha - CHEC  Universita Karlova  1985 
 - 624p.  25cm 
 - Meeting of the European Clay Groups,5th   .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Congresos--Minerales arcillosos--Rocas arcillosas--Arcillas--Petrologia--Minas--Europa<br/>Geologia