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005 20040128142645.0
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100   $a20030910d1960----km-y0itay50------ba
105   $ay-------001yy
200 1 $aExploration for non-ferrous metals$ean economic analysis$fby Lee E. Preston
210   $aWashington$cResources for the Future$d1960
215   $ax, 198 p.$d23 cm
700  1$aPreston,$bLee E.$f<1930- >$0105824
801  0$aIT$bUNINA$gRICA$2UNIMARC
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996   $aExploration for non-ferrous metals$9460197
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