01458nam a2200313Ia 4500001001200000003000800012006001900020007001500039008004100054010001700095015001500112020002200127040002100149035002000170050002500190082002000215110008600235245026100321260007500582300002400657504004100681533015200722650004800874650003300922655002900955710001700984856012601001999001701127ebr10068438CaPaEBRm        u        cr cn|||||||||030911s1999    enka    sb    000 0 eng d  z   00500626   aGBA3-64688  z0309065968 (pbk.)  aCaPaEBRcCaPaEBR  a(OCoLC)4495906914aTD195.M5bH37 1999eb04a333.81409732212 aNational Research Council (U.S.).bCommittee on Hardrock Mining on Federal Lands.10aHardrock mining on federal landsh[electronic resource] /cCommittee on Hardrock Mining on Federal Lands, Committee on Earth Resources, Board on Earth Sciences and Resources, Commission on Geosciences, Environment, and Resources, National Research Council.  aWashington, D.C. ;a[Great Britain] :bNational Academy Press,cc1999.  axii, 247 p. :bill.  aIncludes bibliographical references.  aElectronic reproduction.bPalo Alto, Calif. :cebrary,d2009.nAvailable via World Wide Web.nAccess may be limited to ebrary affiliated libraries. 0aMines and mineral resourceszUnited States. 0aPublic landszUnited States. 7aElectronic books.2local2 aebrary, Inc.40uhttp://site.ebrary.com/lib/rucke/Doc?id=10068438zAn electronic book accessible through the World Wide Web; click to view  c28432d28432