01275nam a2200337 a 4500001001200000003000800012006001900020007001500039008004100054020001500095020001800110020002700128040002100155035002100176050002300197082001700220245006900237250001200306260008000318300002400398504005100422533015200473650001800625650002400643655002900667700002200696710005900718710001700777856012600794999001700920ebr10742733CaPaEBRm     o  u        cr cn|||||||||900912s1990    coua    sb    001 0 eng d  z0873351029  z9780873351027  z9780873353038 (e-book)  aCaPaEBRcCaPaEBR  a(OCoLC)84745054514aTN291b.S78 1990eb04a622/.29222000aSurface miningh[electronic resource] /cedited by B.A. Kennedy.  a2nd ed.  aLittleton, Colo. :bSociety for Mining, Metallurgy, and Exploration,c1990.  axi, 1194 p. :bill.  aIncludes bibliographical references and index.  aElectronic reproduction.bPalo Alto, Calif. :cebrary,d2013.nAvailable via World Wide Web.nAccess may be limited to ebrary affiliated libraries. 0aStrip mining. 0aMining engineering. 7aElectronic books.2local1 aKennedy, Bruce A.2 aSociety for Mining, Metallurgy, and Exploration (U.S.)2 aebrary, Inc.40uhttp://site.ebrary.com/lib/rucke/Doc?id=10742733zAn electronic book accessible through the World Wide Web; click to view  c35448d35448