Minerals Yearbook 1986 <br/><br/>
Minerals Yearbook 1986 

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 - Washington - EEUU  Unated Stated Department of the Interior  1988 
 - v.3    24 cm   
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<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--MineralesYearbook--Minas--Geologia--<br/>Geologia