00872cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040004200111042001200153050002400165082001200189100003900201245006700240260012200307300002100429410004000450504002700490650003700517650004700554999001700601gs 67000186 DLC20260227111420.0770824s1966    nvu           000 0 eng c  ags 67000186   a(OCoLC)3215065  aU.S. Geol. Survey. LibrarycTxEUdDLC  apremarc00aTN24.N3bA26 no. 12  a016.5531 aVoskuil, Walter Henry,d1892-    .10aSelected readings in mineral economics,cby Walter H. Voskuil.  aReno,bMackay School of Mines, University of Nevada [for sale by Nevada Bureau of Mines, University of Nevada]c1966.  av, 18 p.c28 cm.20aNevada Bureau of Mines.tReportv12  aBibliography: p. 5-18. 0aGeology, EconomicvBibliography. 0aMines and mineral resourcesvBibliography.  c30324d30324