01331nam a2200361Ia 4500001000700000003000500007005001700012008004100029010001700070035002000087037006700107040004200174042000800216043001200224050002000236074001400256086002000270245007700290246003600367246004200403260003800445300001500483310001100498362001000509500002200519530006300541650007100604650004500675650004700720710004300767776007900810780008000889210674BIBL20160527194809.0920722c19909999dcuar     s  f0    0eng d  asn 92026166   a(OCoLC)26238606  aSupt. of Docs., U.S. Govt. Print. Off., Washington, D.C. 20402  aMH-BAcMH-BAdMHdDGPOdCLUdMHdDGPO  alcd  an-us---14aHD9539.Z65bZ57  a0639-F-010 aI 28.37/A:Z 68/00aZirconium and hafniumcU.S. Department of the Interior, Bureau of Mines.0 iAt head of titleaAnnual report1 aAnnual report.pZirconium and hafnium  aWashington, DCbThe Bureauc1992-  av.c28 cm.  aAnnual0 a1990-  aTitle from cover.  aSome v. distributed to depository libraries in microfiche. 0aZirconium industryzUnited StatesxStatisticsxPeriodicals.2Local 0aHafniumxStatisticsxPeriodicals.2Local 0aZirconiumxStatisticsxPeriodicals.2Local1 aUnited StatesbBureau of Mines.2Local1 cMicrofichedSupt. of Docs., U.S. G.P.O.w(DLC)sn 92040810w(OCoLC)2701667300tMinerals yearbook. Zirconium and hafniumw(DLC)sn 90020137w(OCoLC)21069023