00841cam a2200229Ia 450000500170000000800410001702000180005802000150007603500150009110000210010624500460012726000780017330000590025149000330031050400510034365000270039485601090042190700250053090200110055599800280056699900170059420260818155241.0110607s1990    dcua    ob   f001 0 eng d  a9781613440155  a1613440154  a.b122452761 aMorley, Lloyd A.10aMine power systems /cby Lloyd A. Morley.  a[Washington, D.C.] :bU.S. Dept. of the Interior, Bureau of Mines,c1990.  a1 online resource (xxiii, 437 pages) :billustrations.1 aInformation circular ;v9258  aIncludes bibliographical references and index. 0aElectricity in mining.403Download: Knoveluhttps://app.knovel.com/hotlink/toc/id:kpMPS00002/mine-power-systems/mine-power-systems  a.b12245276bmngc cn  a251209  b0c190207deeh  fng0  c76629d76629