01373nam a2200289Ia 4500001000700000003000500007005001700012008004100029040001800070043001200088050001900100074001000119082001800129086001800147111008100165111008800246111008100334245018400415260012200599300002000721490004900741504005100790505006700841650006700908710003800975740007001013193320BIBL20200624062620.0881027s1994    vauab    b   f10110 eng    aDLCcDLCdGPO  an-us---0 aTN23b.V2 1989  a620-A0 a553/.09732190 aI 19.4/2:103520aV.E. McKelvey Forum on Mineral and Energy Resourcesn(9thd1994cReno, Nev.)20aV.E. McKelvey Forum on Mineral and Energy Resourcesn(9thd1994cReno, Nev.)2Local20aV.E. McKelvey Forum on Mineral and Energy Resourcesn(9thd1994cReno, Nev.)10aUSGS research on mineral resources--1994bprogram and abstracts : ninth annual V.E. McKelvey Forum on Mineral and Energy Resourcescedited by L.M.H.Carter, M.I.Toth, and W.C. Day.0 a[Reston, Va.?]bDept. of the Interior, U.S. Geological SurveyaDenver, CObBooks and Open-File Reports Sectionc1994.  av.bill., maps. 0aU.S. Geological Survey circularv11032Local  aIncludes bibliographical references and index.0 apt.A.Programs and Abstracts. --pt.B.Guidebook for field trips. 0aMines and mineral resourceszUnited StatesxCongresses.2Local 0aGeological Survey (U.S.)  2Local01aFifth annual V.E. McKelvey Forum on Mineral and Energy Resources.